- 6 months ago
Category
📚
LearningTranscript
00:00:00You
00:00:30Hello everybody and welcome to the session.
00:01:00Welcome to the session, welcome back and welcome to the lecture 3 of our chapter matter in our surroundings.
00:01:19Welcome to the session, welcome back and welcome back to the session.
00:01:34Welcome back to the session, welcome back to the session.
00:01:46Welcome back to the session, welcome back to the session, welcome back to the session.
00:02:06Welcome back to the session, welcome back to the session, welcome back to the session.
00:02:22Welcome back to the session, welcome back to the session, welcome back to the session.
00:02:44The session is coming back to the session, welcome back to the session, welcome back to the session.
00:03:02The session is coming back to the session, welcome back to the session, welcome back to the session.
00:03:14The session is coming back to the session, welcome back to the session, welcome back to the session.
00:03:32The session is coming back to the session, welcome back to the session.
00:03:56And welcome back to the session.
00:04:20and we don't break it easily and as I said a big important point is that the particles
00:04:34of kinetic energy is very low because the space is very low in the middle of the solids
00:04:39of the particles are very low and the space is very low because we don't break it easily
00:04:44to do that.
00:04:52I have no confusion here because the liquid gas is easy topic.
00:04:58Two topics extra are in the plasmo and BEC.
00:05:03I have never known about it but some seniors don't know.
00:05:06You have not know more seniors that we have not known.
00:05:10and we have discussed in a lot of depth.
00:05:12Okay, you will know that when we have inter-conversion,
00:05:16I will now, if I will inter-conversion,
00:05:19then I can change two things from the state.
00:05:22What are the two things?
00:05:23If I want to convert solid to the liquid,
00:05:26or gas to the liquid, or solid to the gas,
00:05:30or gas to the solid,
00:05:31then I want to change two things.
00:05:35If I want to change two things, then it will go.
00:05:37What are the two things?
00:05:38One is the temperature,
00:05:43and the other is the pressure.
00:05:47We will now go into detail.
00:05:49I told you that you can change both things.
00:05:53You can change the state of matter.
00:05:55Many people write about heat.
00:05:56Let's say that you can mention temperature,
00:05:58because cool and heat can affect both.
00:06:01The second thing is,
00:06:03if I want to heat the solid,
00:06:06then I will reach liquid.
00:06:07If I want to heat the liquid,
00:06:09then I will go into gas.
00:06:10Yes, ma'am.
00:06:11Vice versa, if I want to cool it,
00:06:13then I will go up.
00:06:14Yes, ma'am. Very simple.
00:06:16Further, if I want to heat the gas,
00:06:20then I will get plasma.
00:06:24Then I will get plasma.
00:06:28I will get plasma.
00:06:30I will get plasma.
00:06:31I will get plasma.
00:06:32I will get plasma.
00:06:33There are some natural examples.
00:06:36Like the sun, stars,
00:06:39there are some natural examples.
00:06:41Threshold energy,
00:06:43which you can understand 11th concept.
00:06:45I will get plasma.
00:06:47We will get plasma out of heat.
00:06:48the family will attack a part because of all the heat cut me payment will gather next up
00:06:53a bit of BC BC can I have a guy by man BCJ or heat cardo and a head of a man plasma
00:07:02co-packed or bodies are up to it might be a good night it could be heat of the water
00:07:07jam I'm a good night cardo Hannah say I'm gonna say well I'm gonna or heat cardo man
00:07:12score or heat cardo to honey image I go very good very good what's happening correct answer
00:07:17do I do I do I do I do I do I do I do I do I do I do I do I do I do I do I do I do I do
00:07:26say I say I do say that I do say that I do so I'm gonna eat I'm going to take a cool
00:07:34card in a house ticket will come out and plasma in my cheese Janity policy gases
00:07:40my apple plasma take me look at the bottom plasma as a data which gases may also get
00:07:45I said hydrogen gas, lithium gas, and that's your plasma.
00:07:52What is the plasma?
00:07:53What are all the plasma?
00:07:55What are the same thing in the BEC?
00:07:58What are the same things in the BEC?
00:08:00What are the examples?
00:08:02Let's go to the example of the TAPUR, Miss exception, or the children.
00:08:06You are a parent, but you are a teacher.
00:08:10Very good, you are very happy.
00:08:13is
00:08:17the very good
00:08:21correct answer
00:08:22inert gases
00:08:23just
00:08:26helium
00:08:28hydrogen
00:08:28xenon
00:08:29gases
00:08:30inert
00:08:32gases
00:08:32react
00:08:33unreactive
00:08:35gases
00:08:36perfect
00:08:38perfect
00:08:39very good
00:08:40very good
00:08:41I will tell you the noble gas, then if you cool it, then B.E.C. has a full form.
00:08:48In some places, B.E.C. has a full form.
00:08:52So, B.E.C. has a full form.
00:08:54So, B.E.C. has a full form.
00:08:59And B.E.C. has a full form.
00:09:02How did B.E.C. have a full form?
00:09:04So, B.E.C. has a full form.
00:09:14So, A.C. has a full form.
00:09:17So, B.E.C. has a full form.
00:09:23How does B.E.C. have a full form?
00:09:27I think melting is more than the chat box.
00:09:29I think melting is more than the other.
00:09:33Liquid if I convert gas, then I will vaporize it.
00:09:37Or evaporation can be easily.
00:09:41Evaporation can be easily.
00:09:43Gas can be liquid.
00:09:45Gas can be the opposite.
00:09:47Evaporation can be the opposite of condensation.
00:09:51Yes, ma'am.
00:09:53Liquid can be further solid.
00:09:55What do you do?
00:09:57Freezing.
00:09:58Solidification can be said.
00:10:01Freezing can be said.
00:10:03Solid from gas can be also.
00:10:06Solid form directly gas can be made.
00:10:08Camphor, naphthalene walls.
00:10:11Very good.
00:10:13Fusion is very good.
00:10:15Fusions are related.
00:10:17Fusions are related.
00:10:19Directly conversion can be made.
00:10:21If you directly solid to gas,
00:10:23Sublimation can be made.
00:10:25Sublimation.
00:10:26Yes, ma'am.
00:10:27Sublimation.
00:10:28Sublimation.
00:10:29Subli tera mobile.
00:10:30Varitari smile.
00:10:32Vapasat.
00:10:34Kaffi ganda joke.
00:10:36Gas can be done convert.
00:10:37Correctly solid state.
00:10:38Deposition.
00:10:39Deposition.
00:10:40So, I said,
00:10:42D sublimation.
00:10:43Deposition.
00:10:44Do it,
00:10:46So,
00:10:47I'm thinking.
00:10:48You should tell.
00:10:49You have to talk to me about it.
00:10:50So,
00:10:51you might be aware of the truth.
00:10:52So,
00:10:53I'm not happy.
00:10:54You might be aware of it.
00:10:55box me clear bar jama chikini rikini rikini rikini rikini mujhe kya apko ye clear hua bita kya
00:11:00sari kya kya kya kya sublimation karakter sari sari karakter sari karakter tiga chalwa
00:11:05in the chart box yeh bharna chihye yeh yeh yeh yeh yeh yeh yeh yeh yeh paanu paanu kya
00:11:13liq rahe yeh kaan sa tum lokko bathe pada this shows how much you guys are active on instagram
00:11:18why class 9 ke bachche ho tum haa itna active instagram me yeh baat bhi pata chal ghi
00:11:24rq Tumko yeh baat raaz hai chikis ko daaz nehdo is ko raaz hi rehnendo aaghe
00:11:27badegi baat shim baat naam maam ko sab ch backwards in master hain ghe
00:11:41me to whompata smh na itnaita tabi paata rif karanti chahiyee togopata isma yeh prefyume
00:11:44perfume is different. I put this one hour and this is what I do, I do not like this.
00:11:50Let's go on to the diffusion.
00:11:54Diffuse means kind of Bahao.
00:11:59Bahao, Bahao.
00:12:03Diffuse means what happens when I say diffusion,
00:12:06like you see an image in a perfume.
00:12:09the way northern लगा कि आई हूं मैं आज हम याँ आपकी एस होती है इंसेन्स अस्तेक एक और यह मैं मैंने पर्सूम तुम ने कम आठेका ऐसे पर्फ्यूम लगा तो किसी कम अफिंट बियाख किसमिल नई छाटा है कि यह तो इसकी स्मेल काफी दूर तक आती है नहीं यह होता
00:12:37yes or no in order to go back in order come up with a in order gases yet noble gas in order
00:12:44basically means unreactive acid gases do react to me got to see your say again just a helium
00:12:49Oga neon Oga Argan Oga Krypton Oga Zenon Oga yeah Mariko in order gases in Yankee ACS
00:12:55is to react to me Gerti that they are known as inert gas is to get it yeah so it's a
00:13:00better job it's a better job so you have a good idea about the demand key other perfume
00:13:04I wish you
00:13:09Why you are
00:13:11You are
00:13:12You are
00:13:13You are
00:13:15But
00:13:16You are
00:13:17I
00:13:18I
00:13:20I
00:13:22I
00:13:24I
00:13:26I
00:13:28I
00:13:30I
00:13:30I
00:13:32I
00:13:32I
00:13:33I
00:13:34Diffusion is defined as the process.
00:13:36This process is a process.
00:13:37This is a process.
00:13:37This is a process that can be moved from higher concentration to lower concentration.
00:13:45So, if you have a biology term, you have a term for biology.
00:13:49It is called Diffusion, Osmosis.
00:13:51This is a bio.
00:13:52It is called the movement of a substance from their higher concentration to their lower concentration
00:13:57through a semi-permeable membrane, Osmosis, and without a semi-permeable membrane,
00:14:02Diffusion is not good at all, but you can see that there is a little bit of knowledge.
00:14:07It is a bio.
00:14:08I am very bad in these subjects, to be honest, because I am a maths student.
00:14:13But then, you can see that there is a bio, all the intelligence levels are very different.
00:14:19Don't do this, don't do this, but the salary is less.
00:14:23So, Diffusion is a process.
00:14:26What do you do in class?
00:14:28Ma'am, you have to read, read, read, read, read, read, read.
00:14:32You will have to do five processes in Taapur Ma'am.
00:14:35You have to do this.
00:14:36You have to do this.
00:14:37You have to do 10 hours.
00:14:38If you do this, you will not see that.
00:14:40You will have to do 100 by 101 number.
00:14:42You will have to take 100 at least.
00:14:44You will have to take 100 at all.
00:14:45So, Diffusion is a process.
00:14:47What is Diffusion?
00:14:48It is a process, Ma'am, by which the substances of particles move.
00:14:53Particles of a substance, they move from higher concentration to their lower concentration.
00:15:00From their higher concentration to their lower concentration.
00:15:03Okay?
00:15:04And here is an even distribution of particles and the substance of particles.
00:15:10So, basically, what is going on?
00:15:12What is going on?
00:15:13What is going on?
00:15:14If you put a perfume on your face, then what is going on?
00:15:16What is going on?
00:15:17What is going on?
00:15:18What is going on?
00:15:19What is going on?
00:15:20What is going on?
00:15:21What is going on?
00:15:22Sorry.
00:15:35I don't know
00:15:38my father is like
00:15:45I don't know
00:15:51I don't know that I know that was the weather's a rose rose amore choo choo choo choo choo choo
00:15:56yeah so yes but yeah yeah diffusion papas and I'm diffusion yeah because I listen diffusion
00:16:01a process of the diffusion is a process diffusion is a process this call time a cure that by which
00:16:07a substance sorry a particle of a substance kisi substance get particle move got a move from
00:16:13their higher concentration to do so I need to give lower concentration you say he a bold
00:16:19to do this diffusion even distribution that even the children that I put it up for particles
00:16:24to get so you know that I say call cardo may be a good or what all the charge
00:16:31Kala do we have a better charge as a need to know that my phone will charge me here Wi-Fi
00:16:37per charge is in degree Wi-Fi here to understand what's up call and I can tell you this movement
00:16:44occurs due to the random motion of particles so particle and you woke up here you have to
00:16:48particles move the one hand to the other hand randomly. Particles have a line
00:16:54coming and you can smell it. It's random motion. It's random motion
00:16:59and does not require any external energy to input. You can have a perfume.
00:17:05You can impress someone. I can't do it. You can do it.
00:17:09All the perfume of it is like this. You can do it.
00:17:15This movement occurs due to the random motion of particles and does not require any external energy or input.
00:17:28It doesn't require any external energy or input.
00:17:30Now, it depends on the temperature.
00:17:33Note that it depends on the temperature.
00:17:36This is very important.
00:17:37This is a very famous question.
00:17:39This question depends on temperature.
00:17:47Sometimes it depends on temperature.
00:17:49Sometimes it depends on temperature.
00:17:51I love Rajma.
00:17:53I really like Rajma.
00:17:55When I get Rajma, I get to know it.
00:17:59It's like this.
00:18:01It's like a paneer.
00:18:03It depends on the smell of the food.
00:18:10It depends on the smell of the food.
00:18:13If you eat the food, you'll find the food on the fridge.
00:18:17So, you'll have an empty food for 4-5 hours, 6 hours.
00:18:19This food is not available for the fridge.
00:18:21It's not available for the food.
00:18:22It means that it means the smell of the food.
00:18:25so it's not so much
00:18:28so it means that
00:18:30any smell
00:18:31or the diffusion
00:18:32it depends on the temperature
00:18:34more temperature
00:18:36and when it comes to the temperature
00:18:38then it will be closed
00:18:40so it's temperature dependent
00:18:42please tell us that you have got clear
00:18:44that you have got
00:18:45that you have got this slide
00:18:46clear
00:18:47perfectly clear
00:18:48perfectly clear
00:18:51in the chart box
00:18:53in the chart box
00:18:54in the chat box,
00:18:56the chat box is coming up,
00:18:57the chat box is coming up,
00:19:00clear, clear, clear, clear,
00:19:06clear, clear, clear, clear, clear,
00:19:08clear, clear, perfect,
00:19:09temperature dependent,
00:19:11directly proportional,
00:19:13diffusion,
00:19:14if we increase,
00:19:17hot temperature,
00:19:19diffusion,
00:19:21cold temperature,
00:19:22temperature,
00:19:24diffusion show,
00:19:25clear,
00:19:26clear,
00:19:27class,
00:19:28and note,
00:19:30temperature,
00:19:32what is temperature,
00:19:34measure of degree of hotness,
00:19:36coldness is known as temperature,
00:19:38how is temperature,
00:19:40now is very warm,
00:19:42or now is very cold,
00:19:44temperature is very low,
00:19:46in Delhi,
00:19:47it has a less degree,
00:19:480 degree,
00:19:490 degree,
00:19:51so what is temperature,
00:19:53what is temperature,
00:19:54if I ask you what is temperature,
00:19:55you will say,
00:19:56ma'am it is a measure of,
00:19:57ma'am it is a measure,
00:19:59measure,
00:20:01no,
00:20:02ma'am it is a measure of,
00:20:04degree,
00:20:05of,
00:20:06hotness,
00:20:07or,
00:20:08coldness,
00:20:10coldness,
00:20:11coldness,
00:20:21yeah,
00:20:22ha'an ji going,
00:20:23this is a� Thought,
00:20:24temperature,
00:20:25this is a� Platezza,
00:20:26this is our temperature,
00:20:27It is a temperature measure,
00:20:28keep seeing,
00:20:29ma'am it is a temperature,
00:20:30is whatever,
00:20:30you know that,
00:20:32what do you want to measure,
00:20:32I must measure,
00:20:34three scaleAA,
00:20:35there are three scale,
00:20:35which are temperatureAA,
00:20:37measure a great,
00:20:38I turn to leave,
00:20:39indre total,
00:20:40Now, the three scale exam will be asked.
00:20:42If people think that it is very difficult,
00:20:45how can it explain?
00:20:46It is very easy.
00:20:47It is very easy.
00:20:48Three scales are often used.
00:20:49The most commonly used is degree Celsius.
00:20:52I just see degree Celsius.
00:20:58Number one, the most frequently used is degree Celsius.
00:21:01It is a degree from the outside.
00:21:03So, it is degree Celsius.
00:21:05The second one is Kelvin.
00:21:07The third one is Fahrenheit.
00:21:09this is the most commonly used
00:21:33The most frequent thing used to be degree Celsius.
00:21:37So, what do we say?
00:21:38We write this as degree Celsius.
00:21:40And here we write value.
00:21:42We write this as 25 degrees Celsius.
00:21:45So, we write a little space for degree Celsius.
00:21:47This is how we write.
00:21:49What do you know?
00:21:50This is room temperature which I have mentioned.
00:21:51Some people will ask you later.
00:21:53What is this?
00:21:54This is room temperature.
00:21:56Normal temperature is 25 degrees Celsius.
00:21:59The most commonly used scale.
00:22:06If you are asking you later,
00:22:08what do you say?
00:22:10I ask you in aegre Celsius.
00:22:11In aegre Celsius,
00:22:13we can tell you later.
00:22:14Number one point.
00:22:15Now the other thing is that.
00:22:16Calvary.
00:22:17As I said,
00:22:19you can now tell me.
00:22:20I don't know.
00:22:22I mean, but I don't know what the other thing is.
00:22:24Like this number of years.
00:22:27network issue, two of them say that I don't look at your seriousness.
00:22:31This network issue is probably going to be in Kelvin.
00:22:34So, the more we use the degree Celsius, the more you use the Kelvin.
00:22:39Kelvin, why use the Kelvin?
00:22:41Because Kelvin is a SI unit.
00:22:43SI unit of temperature.
00:22:47If you want to tell the temperature about it,
00:22:49then you can tell the terms of Kelvin.
00:22:52Who can tell the terms of Kelvin?
00:22:54Because in Kelvin, you can use the temperature.
00:22:58So, Kelvin is what?
00:23:00So, this degree Celsius is never in Kelvin.
00:23:04Kelvin is a scale.
00:23:06But, how do you use the degree Celsius?
00:23:08If I talk about Kelvin, we denote the case of K.
00:23:11This is the symbol.
00:23:13If I talk about Kelvin, Kelvin is what?
00:23:15Kelvin is equal to degree Celsius.
00:23:18Add 273.
00:23:20And in detail, the real value is 273.15.
00:23:25So, if you add this to any value,
00:23:27then you add this to Kelvin.
00:23:30Now, I will give you a question.
00:23:33There are many chats.
00:23:34Let's see how many chats are going.
00:23:36This room temperature will tell Kelvin.
00:23:39What is the room temperature in terms of Kelvin?
00:23:42What is the room temperature in terms of Kelvin?
00:23:45In the chat box, I will go to the chat box.
00:23:47I will see the chat box.
00:23:48Now, let's go to Fahrenheit.
00:23:49First, let me tell you.
00:23:51Let me tell you.
00:23:52You will be retired.
00:23:53That's right.
00:23:54You are bad.
00:23:55You are bad.
00:23:56You are bad.
00:23:57But, what can I do?
00:23:58I will be retired.
00:23:59I will be so tired.
00:24:00I will be so tired.
00:24:01All for me.
00:24:02All for me.
00:24:03All for me.
00:24:04Very good.
00:24:05I will add down the next to,
00:24:06however,
00:24:07this is a chapter.
00:24:08You can talk about 2 and 3 times,
00:24:10you will be 어찌� haciendo mahach
00:24:12you who?
00:24:13This is not ofArt時.
00:24:14What's theías?
00:24:15I will add Dio.
00:24:16Here.
00:24:17I will keep the chat in the chat box.
00:24:18There will be the correct answer is
00:24:19to 98.15.
00:24:21It will be so hard
00:24:22to learn how strongographer
00:24:24and pose thinking.
00:24:25And here,
00:24:2625 degree in了解 the topic,
00:24:2725 plus % of 173.15
00:24:29You can do exactly 298
00:24:31or if you know what I am� associated with
00:24:33detail me to do 73.15 it's gonna be to do ninety eight point one five
00:24:39Kelvin yeah cancer I got now I'm a little bit
00:24:42I don't think it's a little bit
00:24:44but I think it's a lot of people are going to be able to study
00:24:48because of the teachers I'm not going to learn to learn to
00:24:52carry me in our class with a new one
00:24:54I'm not saying that I'm not going to talk about some of the
00:24:57some of what it means I'm going to tell you but maximum
00:25:01concept
00:25:02that you will remember the reason that you will not be able to write.
00:25:06It is not that you will write the same thing.
00:25:09You will remember the time.
00:25:12You will remember the time.
00:25:14The concept comes from 100 things, but you don't have to write the time.
00:25:18It matters.
00:25:19There are many students who are watching this course.
00:25:22It will be a lot of difficult to face.
00:25:24Remember to remember the room temperature.
00:25:27temperature. I know that you go to the details of the room temperature, but why not? Why
00:25:33we go to the basics of the 11th century? We have to say that we have to say that the basics
00:25:37are clear. We have to say this. So, you should remember that the room temperature is 25 degrees
00:25:43and it becomes 298 Kelvin. If you add 1,5 points, then you add 1.5 points. Now,
00:25:51you should remember that the floor is a nice computer. From now on, you can learn
00:26:00a little, it means that you can study a little, when you start learning your children.
00:26:02So, you remember to learn the truth of the system? 9,5,32, this is a great feeling,
00:26:069,5,32.
00:26:08So, it is about 9,5,32, you can use them. So, it means 9,5,32.
00:26:14as a boldly man up to 95 but this 95 but this 95 but this care mommy 9 by 5 degree Celsius plus 32
00:26:25this is Fahrenheit Fahrenheit week scale out here to know about this one of my yard is a
00:26:31gonna and I've got a new car another new car to children as a kid no patch but this no patch but
00:26:40this oh yeah dad dad why he said that other yad was a bit of answer that other yad was not
00:26:51going on Fahrenheit to given the bill given up key and CRT many check line link you here take it so you
00:26:58can write it
00:27:01Oh
00:27:04I think you say
00:27:12I'm clear
00:27:14I'm not going to kill you are not about this not about this little
00:27:18Yannick Joby degree Celsius is a nine by five so multiply across the 32 add
00:27:22could do Joby degree Celsius is a nine by five so multiply across 32 add
00:27:26because that is no part but this no upon patch into degree Celsius plus but
00:27:30this no part but this no part but this this that's it that's it that's it
00:27:34chicken all right she's over the doing I give it to me I don't have his class
00:27:38money to argue with a company I don't think you have to clear again
00:27:42capital failure again degrees Celsius Kelvin Fahrenheit degrees Celsius Kelvin
00:27:48Fahrenheit perfectly clear it not bad with this clear it
00:27:53ticket ticket ticket job clear again but what sorry clear about what sorry so a
00:27:58question here I have 25 degree is just a key is equal card to 25 degree
00:28:02to nine by five into twenty five plus thirty two five five the twenty five nine five the forty five
00:28:11forty five plus thirty two now I'm here as I have up now seven seven Fahrenheit and cap
00:28:20with a man a cap with a man in the chat box of the side of the judge is a child of the answer that I mean
00:28:30clear about a clear item of the time are killing killing killing killing very good very good
00:28:40very good answer because of this much my yoga note we can do it happening and some degree
00:28:45searches so much get I'm Kelvin some much game Fahrenheit some much get a number three
00:28:48we can change the effects of the temperature, we can change the states, so how do we change the effects of the temperature in a solid,
00:29:01then we know what will happen, that will be converted into liquid, so why will this happen?
00:29:07We are children, so we don't ask them, we are children, we don't ask them, but we don't ask them,
00:29:14we don't ask them, but we don't ask them all, if you said that you have said that you have a solid liquid,
00:29:21then why?
00:29:22Whenever we have a temperature, we can change the particles, this is a particle,
00:29:30we have a solid particles like this, so this is a particle,
00:29:35we can change the matter of particles, so we can change the particles,
00:29:39I have said that I have increased temperature.
00:29:42I have increased heat.
00:29:45I have increased heat.
00:29:48I have increased heat.
00:29:49I have increased heat.
00:29:51I have increased heat.
00:29:53Now, some vibration will start.
00:29:56What will happen in these particles?
00:29:58What will happen in one way?
00:30:00You can say energy provides heat.
00:30:02You can do heat in the form.
00:30:05You can do heat in the form.
00:30:07You can say electricity provide particles.
00:30:09Takes a force of attraction.
00:30:10Just like if I talked to the solid.
00:30:12They are connected to electrostatic force of attraction.
00:30:14These particles are connected to all the particles.
00:30:16Make them such particles.
00:30:18Take it.
00:30:19I am stuck here.
00:30:20It will fall here.
00:30:22It will fall because it is as much heat.
00:30:24It will give them any force to energy.
00:30:26They will not go any more depth.
00:30:27They will know what is it.
00:30:28What is the zone of the atom?
00:30:30The electron is sitting under it.
00:30:31It is then decalable from the nucleic and electron.
00:30:33Let's go.
00:30:34Take it.
00:30:35so vibrate and vibrate and vibrate and now what happens to be like this move
00:30:40so that these particles are something like this
00:30:43a little bit later when I saw you know you can't observe the particles are very small
00:30:50but they will be like this
00:30:52these particles will be like these particles will be like this
00:30:57so that means that they have some force of attraction
00:31:00foreign
00:31:14foreign
00:31:20foreign
00:31:29I will study bio-physics, I will tell you all about it, I will tell you all about it.
00:31:36If you talk about kinetic energy, just remember anything about the state of motion.
00:31:42You tell the state of motion.
00:31:44Half mv square, which you write.
00:31:46It is kinetic energy, because it becomes kinetic energy.
00:31:49Particles are like, what did you give it?
00:31:52What did you give it?
00:31:53You gave it to the heat the earth.
00:31:54The kinetic energy goes away from it.
00:31:56The force of attraction is ultra.
00:31:59If you have a particle, you have a heat, you have energy, you have energy, you have energy.
00:32:03And the kinetic energy is growing.
00:32:05This is how you kill.
00:32:07You give energy, you get the energy.
00:32:10You get the energy.
00:32:12If you use energy, you can use it.
00:32:14If you use any form, you can use it.
00:32:16When you give heat, you give heat, you give heat.
00:32:20The heat of energy is changing.
00:32:22The temperature is changing.
00:32:23So, in the real world, you have to say that kinetic energy is growing.
00:32:26It increases kinetic energy, causing particles to vibrate faster.
00:32:31If you look at particles, you have to say that.
00:32:34If you look at particles, you have to say that kinetic energy is growing.
00:32:38So, it is kinetic energy.
00:32:40Particles are motion.
00:32:41And when particles are far away, they go to liquid state.
00:32:44Because they go to liquid state.
00:32:45Because they go to liquid phase.
00:32:46And if they go to vaporize, they go to gaseous phase.
00:32:50Yes, ma'am.
00:32:51The heat is overcome.
00:32:52The attraction of force.
00:32:53The force of attraction.
00:32:54The heat is working to break.
00:32:56The heat is working to break.
00:32:57The heat is working to break.
00:32:58The heat is working to break.
00:32:59The heat is working to break.
00:33:00So, it can move quickly.
00:33:01It can move quickly after a while.
00:33:02It leads to melting.
00:33:03What happened?
00:33:04What happened?
00:33:05Like in the example, the particles are doing this.
00:33:07What happens?
00:33:08They are moving in the water.
00:33:09This is a melting state of liquid.
00:33:10It is a liquid state of the melting state.
00:33:12It is a solid liquid.
00:33:14The liquid is also going to the gaseous phase into the phase.
00:33:20The liquid is also going to the gaseous phase.
00:33:21So, if you do have a liquid, you can use a liquid.
00:33:23You can use a liquid.
00:33:24You have to say that.
00:33:25You use a heat.
00:33:26You put a heat.
00:33:27You use a heat.
00:33:29How do you have to convert?
00:33:30Then how do you look at particles?
00:33:31Because the kinetic energy is increasing in particles.
00:33:33particles kiddo abhi as a dick remove jana yannick in the beach of force of attraction
00:33:37or come here or do a particle which means places or Zadao doing are you getting my point are you
00:33:44getting my body yes or no clear or answer it is a clear perfectly clear canada got a new class
00:33:50man clear both of us is a device cannot do not take a year as an issue of effect of temperature
00:33:56what has a change the temperature about bringing the particles with kinetic energy
00:34:11we can reduce the state by change this and if you understand that in the energy and
00:34:18it is a force of attraction which particle and freely move to our position and then
00:34:24is melting and if you want to give energy in the form of heat, the temperature will increase
00:34:29in the form of heat, then it will increase in the form of heat and then what will happen
00:34:32in the form of vapors?
00:34:33It will be a gaseous statement.
00:34:35Now we have a melting point.
00:34:38We have found that a melting point is a melting point.
00:34:43It means that it is a work in the name.
00:34:46It means that it is a melting point.
00:34:49It means that it is a melting point.
00:34:52So it is a point in which it is a solid liquid convert.
00:34:55It is a melting point.
00:34:57It is a simple.
00:34:58All of this is easy in life.
00:35:00What is melting point?
00:35:01It is a point in which it is a melting point.
00:35:03I will go out and it will be like this.
00:35:06A melting point is a minimum temperature.
00:35:09When it is a melt, it will start to melt.
00:35:12It is not that you have to keep your ice and start to get gas.
00:35:15It will become water.
00:35:16In seconds, milliseconds.
00:35:17No, no, no.
00:35:18It is a time.
00:35:19You have to keep your ice and keep your normal temperature.
00:35:21You have to keep your ice and leave your ice and go out to the water.
00:35:28You have to be careful.
00:35:29I don't know that you have to be careful here.
00:35:30How to be careful.
00:35:32I have to be careful right.
00:35:33You have to be careful.
00:35:34I am angry.
00:35:35You have to be careful.
00:35:36You have to be careful.
00:35:37here.
00:35:39Clear.
00:35:40Please.
00:35:41OK.
00:35:42OK.
00:35:43OK.
00:35:44OK.
00:35:45OK.
00:35:46So melting point.
00:35:47So minimum temperature is a minute.
00:35:49I have to remove the table from the barf.
00:35:51It's not about time.
00:35:53It's a minimum temperature at which solid becomes a liquid.
00:35:58So a minimum temperature is a solid liquid.
00:36:01What is the strength of attraction?
00:36:06I do attract a particles on the strength to indicate that between the particles so you
00:36:11can't move to come beta for concise a minimum temperature number is melt on a start to
00:36:15get to it is zero degree I start melting at zero degree other than
00:36:19blue comes from concert temperature is my eyes do it will melt on a start to be
00:36:22to have a zero degree Celsius dhira's are you slow voice are you
00:36:28go go to a second
00:36:32Yeah, I mean
00:36:33Shutti shutti
00:36:34I am but
00:36:35Boy is low
00:36:35I am so
00:36:36T
00:36:36which we
00:36:37are a
00:36:37T
00:36:38Chit
00:36:38so
00:36:38why
00:36:38Oh
00:36:39how
00:36:40so
00:36:40so
00:36:42how
00:36:42how
00:36:42how
00:36:43how
00:36:43how
00:36:43how
00:36:43how
00:36:44what
00:36:45how
00:36:45how
00:36:46how
00:36:47how
00:36:47how
00:36:47how
00:36:48how
00:36:49I
00:36:49and
00:36:49when
00:36:50I
00:36:51go
00:36:52I
00:36:53I
00:36:53like
00:36:53how
00:36:53the
00:36:55Hello?
00:36:57Yes ma'am.
00:36:59Look, here we have voice slow.
00:37:01Voice slow.
00:37:03Voice slow.
00:37:05Voice slow.
00:37:07Okay.
00:37:09Okay, let's check.
00:37:11Let's check.
00:37:13Let's check.
00:37:15How much melt will this be?
00:37:17Zero degree.
00:37:19What is the answer?
00:37:21Why?
00:37:23If we can convert to Kelvin,
00:37:25Kelvin is equal to
00:37:27273.15.
00:37:29How much degree is?
00:37:31Zero degree.
00:37:33Kelvin is equal to zero degree
00:37:35plus 273.15.
00:37:37What is the answer?
00:37:39273.15 Kelvin.
00:37:41Ice starts to melt on ice.
00:37:43This temperature starts to melt on ice.
00:37:45This temperature starts to melt on ice.
00:37:47This temperature is the force of our fraction.
00:37:49Particles.
00:37:51This is related to fusion.
00:37:53If you remember,
00:37:55I have asked you,
00:37:57melting is another name of fusion.
00:37:59Yes or no?
00:38:01Yes ma'am.
00:38:03What is fusion?
00:38:05Fusion is such a process
00:38:07that the solid is converted into liquid.
00:38:09I feel tenant.
00:38:11Yes.
00:38:13No.
00:38:15We are so much lower.
00:38:16People don't bargain
00:38:18but have such a problem.
00:38:19Your voice will be here to transcend your society,
00:38:21because of all the time.
00:38:22You've lunged language on STEM and learning.
00:38:23Your voice will be slow.
00:38:24You've heard the reason
00:38:25It takes towards depression.
00:38:26It takes,
00:38:27Yes.
00:38:28Don't panic.
00:38:29This voice will see you.
00:38:31But you!
00:38:32You Aufnayu!
00:38:33I'm glad you ate about it.
00:38:35You've healed everything,
00:38:36first侯.
00:38:37so that you can see that you can see that you can see that you can see that you can see that
00:38:44so it's a process of some solid code change the liquid statement that is up now fusion
00:38:48johnny part of it is not a melting case of a temperature of the temperature remains constant
00:38:54until all solid means you have a important car and you have to say that you have to
00:39:01I have some temperature, I suppose I have some temperature, but it is a little bit later
00:39:07in the water. What is the ice? The melting point is zero degrees Celsius. Now I will
00:39:15explain to you. Now I am going to explain to you, and you will understand. You will
00:39:20see, you will understand. Listen to me. I have eyes.
00:39:30The ice, which will melt at zero degrees Celsius. So I want this ice to convert
00:39:38in water. Yes, ma'am. Water has been converted, and the water is changed.
00:39:44What is the temperature of water? Zero degrees Celsius. Zero degrees Celsius.
00:39:50It will not happen in any other degree Celsius. You understand?
00:39:54What is the temperature of water? What is the temperature of water?
00:39:59Water is converted. Here, here, here. Here.
00:40:01I have a black screen. Nothing is here. Let's go.
00:40:04So, I have zero degrees. Water is now.
00:40:06Now, we have temperature to give.
00:40:09We have temperature to increase.
00:40:11We have temperature to provide. We are providing the temperature.
00:40:14But the temperature is not increased. Why? Why?
00:40:17Why is the temperature of water?
00:40:18We have temperature to give.
00:40:21The ice is from water.
00:40:22The ice is from water.
00:40:23The temperature is from zero degrees.
00:40:25The temperature is going to where we are going.
00:40:27Where is it going?
00:40:28So, I will write the phase of change.
00:40:30What did you say?
00:40:31I have to say, ma'am.
00:40:32What did I say?
00:40:33You have to say, I don't know.
00:40:34I don't know.
00:40:35I got a guy I got a guy I got a guy I got some money I got to go to some of the answer
00:40:42the answer is not me like a solid change on a start to do a liquid book us a humble
00:40:47teacher yes mom so melting time pay melting them many Kia to temperature remains constant
00:40:54temperature constant of a job that was solid my bad enough it's a job that people saw
00:40:59foreign
00:41:06foreign
00:41:11foreign
00:41:16foreign
00:41:21foreign
00:41:26so I have a temperature provided for the ice 0 degree Celsius start to the water
00:41:32conversion will come yes mom so I have a temperature provided by just zero degree
00:41:41to the ice melt start I saw some time in the water temperature is 0 degree so I will
00:41:50the heat is going to be solid that the particles are going to be far away from them.
00:41:57They are going to break down the force and then they are going to be in the liquid.
00:42:03So the energy you are going to be able to increase your temperature.
00:42:07But where is the temperature?
00:42:09The energy is used in our solid to liquid phase.
00:42:14This is latent heat.
00:42:17This is the latent heat of fusion.
00:42:21This is the vaporization of vaporization.
00:42:24Let me tell you one more.
00:42:27Let me tell you one more.
00:42:29Let me tell you the water to convert to gas.
00:42:31Water starts boiling.
00:42:33If I talk about boiling point,
00:42:35the water is 100 degrees.
00:42:37If you go to the temperature 100 degrees,
00:42:39then it will start to gas state.
00:42:43It will start to gas state.
00:42:46Yes, ma'am.
00:42:47Okay, ma'am.
00:42:48I understand.
00:42:49So, water is converted from gas.
00:42:50If it is a temperature of gas,
00:42:51then it will start to see the temperature of 100 degrees.
00:42:53I will continue to give it heat.
00:42:55I will continue to give it heat.
00:42:57This means that it will become a gas phase in another phase.
00:43:01It will become a plasma.
00:43:02If I do not increase then,
00:43:03I will reduce the energy.
00:43:04candles up like an energy.
00:43:05But it will flow after gas.
00:43:07It will become a gas.
00:43:08We don't improve.
00:43:09It will turn out to a temperature.
00:43:10Why does it increase in the temperature?
00:43:11Its in the temperature of 200 degrees,
00:43:12we will utilize the energy.
00:43:13Where can we put it as?
00:43:14We are using a phase change.
00:43:15We are using the phase change.
00:43:19We are using a phase change.
00:43:21If you change phase, you can change the phase.
00:43:24If you change the temperature of 100 degrees, you can change the phase.
00:43:28Because you can vaporize the process.
00:43:30Liquid from gas vaporize.
00:43:32You can say latent heat.
00:43:34Latent heat, but it is fusion.
00:43:39Latent heat of fusion.
00:43:43Latent heat of vaporization.
00:43:49Vaporization.
00:43:51Vaporization.
00:43:53Vaporization.
00:43:55Vaporization.
00:43:57Fusion.
00:43:59Fusion.
00:44:01Extra heat is this.
00:44:03If you don't know, it's a side.
00:44:07A to Z.
00:44:09Latent heat.
00:44:11Latent heat.
00:44:13You have all energy.
00:44:15They can use the energy.
00:44:17It is absorbed or S.
00:44:19dropped.
00:44:21What about phase?
00:44:24Phase?
00:44:25Phase?
00:44:26Phase.
00:44:27Phase?
00:44:28I changed the phase.
00:44:30Phase?
00:44:31Phase?
00:44:32it could either be in the form of a gas to a liquid or liquid to a solid and vice versa
00:45:00of melting ice the temperature is zero degree because the extra heat is absorbed so that phase
00:45:15will change so the amount of heat energy is required to change in unit terms
00:45:25so the amount of heat energy
00:45:36so the amount of heat of fusion is called latent heat of fusion
00:45:52the amount of heat of fusion clear the amount of heat of fusion clear the amount of heat of fusion
00:46:02the amount of heat of fusion graph is important also
00:46:06knowledge of solid amara the FlerkyBedratit
00:46:13uh Dadia
00:46:17told us all yeah
00:46:18하� esta
00:46:20only
00:46:35It's a point that it's constantly
00:46:37Rukh gaya
00:46:39It's after liquid
00:46:41Conversion
00:46:43Conversion
00:46:45Temperature
00:46:47Rukh gaya
00:46:49Temperature constant
00:46:51Temperature constant
00:46:53Temperature constant
00:46:55Yes ma'am
00:46:57It's a start
00:46:59Then ma'am
00:47:01It's constant
00:47:03Then ma'am
00:47:05Then ma'am
00:47:07Now what are these things?
00:47:09What are you reading?
00:47:11I understand
00:47:13Temperature
00:47:15Solid particles are further
00:47:17One point is to see the liquid
00:47:19One point is to say latent heat of fusion
00:47:21It's a heat
00:47:23It's a time
00:47:25It's a heat
00:47:27It's a solid
00:47:29It's trying to absorb
00:47:31My internet is finished
00:47:33Ma'am
00:47:35Ma'am
00:47:37Ma'am
00:47:39Ma'am
00:47:41Ma'am
00:47:43Ma'am
00:47:45Ma'am
00:47:47Ma'am
00:47:49Ma'am
00:47:51Ma'am
00:47:53Hello
00:47:55Hello
00:47:56Class
00:48:01Class
00:48:05Okay, so
00:48:07to be able to live a comment at the link with the convert to get the liquid say same kind
00:48:11liquid to gas which are a home temperature but I don't have a better a point of temperature
00:48:15to be a constant to get to constant or to keep a realization to come out and you say the battle
00:48:20right liquid to gas and battle right liquid to gas and battle right or stand-up is coffee phase
00:48:24change for you a bit of clear a bit of Charlie's in the chat box clear in the chat box is a cap
00:48:35do you think you have to do a holiday homework
00:48:41do you have to do all of this
00:48:45now we have to go to boiling
00:48:47just a little bit
00:48:50now we have to go to boiling
00:48:52now we have to know that a kind of temperature
00:48:54which is going to start
00:48:56and I have to tell you all the rest of the pages
00:48:59in the rest of the pages
00:49:00I have to read
00:49:01then you can read
00:49:02the liquid
00:49:03do
00:49:32I think it's 100 degrees Celsius Kelvin when you do it, then it's 273.15, so it's 373.15 Kelvin,
00:49:42373.15 Kelvin, so this is a Kelvin, so this is a temperature which you start to boil,
00:49:51that's the boiling point.
00:49:53This is a temperature which you start to boil, that's the boiling point.
00:49:56That's the latent heat of fusion.
00:50:07Latent heat of fusion.
00:50:08Latent heat, ma'am, what is the heat of fusion?
00:50:13If I talk about vapors, when it comes to vapors,
00:50:19the amount of heat required to change is 1 kg of liquid into a gas.
00:50:25to a gas, a heat, a temperature, which we use, 1 kg liquid to change the gaseous state
00:50:32of vaporization, this is the same as you can see, first what we do, first we increase
00:50:39temperature, then we stop a little, this is latent heat of fusion, then we increase
00:50:47and then we stop a little, constant temperature, why, because the temperature is used as latent
00:50:55heat of vaporization, when it comes from phase, because
00:50:59phase from habanate, and the gaseous state
00:51:02one is increasing rotation has broken, so let me say it, you can go clean,
00:51:08at the level perfectly gear, the lean angle,
00:51:12yeah,, and, Iimia, Iimia, and usually 37-175,
00:51:18we are going to change, now MiriamPost,
00:51:24just one slide, just one last slide, then one question I'll leave you in the next slide.
00:51:28You tell me that you have closed the jail in the mystery class.
00:51:32What do you want to say?
00:51:34Here, the effect of pressure.
00:51:36I've told you about the starting thing.
00:51:39When we've learned the changes, we've talked about it.
00:51:42If I'm telling you about the phase,
00:51:46which is the whole thing,
00:51:48it depends on temperature or pressure.
00:51:51It's necessary to have pressure.
00:51:53There's some effect here.
00:51:55Pressure happens.
00:51:57Don't call me pole.
00:51:58If I'm pole,
00:52:00if you've finished 6-6,
00:52:02then you've finished 7-7.
00:52:03The pole is a lot of time.
00:52:05If we take a separate session,
00:52:07we'll sit here and sit here.
00:52:09Don't stop.
00:52:10Don't stop.
00:52:12So, the physical state of a matter can also be changed.
00:52:16You can change it if you increase or decrease pressure.
00:52:20You can understand it.
00:52:21You can also understand it.
00:52:22So, the pressure changes in the phase of the phase.
00:52:30The actual temperature is opposite.
00:52:33The temperature is opposite.
00:52:35The solid state is opposite.
00:52:37The solid state is opposite.
00:52:38The solid state is opposite.
00:52:39If you can change the pressure,
00:52:41if you have to change the pressure,
00:52:42if you have to change the pressure,
00:52:43if you have to change the pressure,
00:52:44you can eat your food.
00:52:45If you don't eat the fish,
00:52:46you don't eat the fish.
00:52:48So, the cylinders are in our house.
00:52:50Yes, ma'am.
00:52:51the other thing is a little bit like a
00:52:53liquid
00:52:54I think that's a good thing
00:52:56I don't know what I can look at
00:52:58but I'm going to be
00:53:00LPG
00:53:02LPG
00:53:03use
00:53:04this
00:53:05what is
00:53:06the
00:53:07liquified form
00:53:08the
00:53:09gas
00:53:10the
00:53:11gas
00:53:12the
00:53:13gas
00:53:14the
00:53:15gas
00:53:16the
00:53:17gas
00:53:18agreement
00:53:20I
00:53:22think
00:53:24you
00:53:26think
00:53:28you
00:53:30need
00:53:32you
00:53:34need
00:53:36you
00:53:38liquify liquid convert from pressure you can do this with the phase
00:53:43in phase change or gas from liquid
00:53:46so gases can be changed into liquid when you increase the pressure
00:53:50increase the pressure and the gas is so small
00:53:56so you can liquefy it
00:54:00solids can also be changed into gases
00:54:03directly gas we can understand dry ice
00:54:08we can understand dry ice
00:54:12we will be understanding in the next class
00:54:15solid you can change the pressure
00:54:18this is a big important thing
00:54:21if we talk about solid gas we can increase the temperature
00:54:25but the temperature is directly proportional
00:54:28pressure is inversely proportional
00:54:30if you increase the pressure
00:54:32then you can increase the gas
00:54:35inversely proportional
00:54:36solid can be changed into gases by decreasing the pressure
00:54:39pressure decrease
00:54:41now gases can be liquefied by applying pressure
00:54:44and lowering the temperature
00:54:45this is the case
00:54:46this is the case
00:54:47this is the case
00:54:48this is the case
00:54:51as i said
00:54:52does opposite
00:54:53or
00:54:54if you pushes the pressure
00:54:55and gas
00:54:56which is liquefy
00:54:57then you don't look at the temperature
00:54:59and the pressure
00:55:00when you understand the temperature
00:55:01and the pressure
00:55:02is opposite
00:55:03if you influence the pressure
00:55:04from a very wide pressure
00:55:06on this means
00:55:07when you reduce pressure
00:55:08then you reduce your temperature
00:55:10when you increase the temperature
00:55:12when you increase the pressure
00:55:13from one complete
00:55:14which is
00:55:15the change
00:55:17now pressure and temperature together determine that one of the solid phase
00:55:21up I got a liquid phase in the case of the case of the time
00:55:26I don't know what I have to explain the truth that I don't know
00:55:33he is good yeah this is the teacher's
00:55:38the
00:55:45the
00:55:54the
00:55:59the
00:56:02pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure pressure
00:56:32compressed as a pressure level level to compress oti compress compress
00:56:37level of capital can volume at the same time presses no pressure
00:56:42level pressure level small volume magic itunes are it anybody be carmig i say
00:56:46pressure pressure pressure pressure pressure pressure pressure pressure or
00:56:49yeah it's a little bit of a family volume come over yeah and so we also
00:56:53lower its temperature the temperature we have low cut the zero and pressures are
00:56:57the temperature low pressures are the temperature low to say liquefied
00:57:01so we can also say that gases can be liquefied yeah it's okay so liquid
00:57:05turn already by compression or cooling no no season x saturnia video it is a
00:57:09particle say asking pressure pressure pressure pressure pressure
00:57:12each other or pressure each other liquefy liquefy okay liquefy okay but
00:57:18our yeah but our yeah killia killia okay so we go up now give us a few
00:57:24opening to question about that film a class going to convert the following
00:57:28temperature into degrees celsius kya ya kya chou ji bachi ho kya yeh wala question
00:57:32hai yeh to Kelvin kya ho ta hai maman degree celsius me aap to seventy three
00:57:36point one five qo add to kitali degree celsius he a sate kelvin given
00:57:40he 300 300 kelvin so degree celsius hame nikal na plus 273 point one five chalo
00:57:46is equal to degree Celsius, which is equal to degree Celsius.
00:58:01is the value in the car look at me again means a two seventy three minus group twenty seventy three
00:58:08huh three hundred miss a job point one five two minute direct play together to me put a look
00:58:13look at it again about talk it now I got ten minus five five nine minus one eight and nine
00:58:20minus three nine minus three six and I forget nine minus seven two or zero twenty six point
00:58:27eight five degrees inches and I'm at the program two seventy three little two twenty seven degree
00:58:31at the twenty six point eight five degrees inches this will be the answer ball away as a minute
00:58:38you take a look at a Kelvin given a topic given to you so you are not everybody check the color
00:58:44that's me suppose your patch film nine miss a one yeah eight then nine miss a three yeah six then nine
00:58:51anyway say seven yeah two say say you know how twenty seven both of my two seventy three
00:58:57little twenty seven balls of the but here exact what's up to seventy three point one five other
00:59:01you do call Logan can log in make a Sarah can log in a cut say it was triangle in school five
00:59:09seventy three cool so physical state of water what are you know other be valley condition mainly
00:59:16so water is sent to kiss state pay over in the chat box water kids state yoga is well in the top
00:59:24of it tell us about the disease hundred degree hundred degree hundred degree mambo temperature
00:59:30water boil who not start to that so you see it can always coming down physical seat cover solid
00:59:35liquid yet gas up with it make it look correct answer to me think so it's cancer very good very good
00:59:42very good we do that's okay it's a easy to go in a room and I'm out of boiling boiling state
00:59:49constant air state about the boiling to water out the water temperature state care how liquid liquid
00:59:56liquid liquid gas because the lake lake lake lake lake lake lake lake lake lake lake lake lake lake lake lake
01:00:01yeah 100 degree double liquid statement of a boy who now start to go to 50 degree
01:00:07people can also have a whole gaseous may convert or over and up to you
01:00:11don't know to do it again so I would have for any substance why does the
01:00:17temperature remain constant during the change of state
01:00:20chalabhitao qoota due to due to latent heat of fusion heat of concise
01:00:33latent heat what's later he didn't do and this ka pura answer up kya frame
01:00:36cover for any substance why does the temperature or remains constant during
01:00:40the change of state you will write keep because of the because that energy yeah
01:00:45that temperature is used as or you can say absorb the released during the phase
01:00:50change this means due to latent heat of fusion
01:00:54kuch do temperature ever yet to absorb over yet to release over substance
01:00:58message to get just the phase may change la raha hooga yes ma'am last question
01:01:03it's a lot of hot sizzling food it does a lot of the khana
01:01:06banai khushbun away which is you several meters away
01:01:10coffee doors of the khushbun away but who say that if I say that the cold food
01:01:14thanda khana is uskhi smell ki batkare to coffee
01:01:16some may not be the other khushbun nahi explain
01:01:19karu
01:01:20okay you have to go again answer like my homework a map
01:01:22which got was explanation but other you just have a lot of the idea here on
01:01:25key hota care the hot sizzling food at kind of the energy bit of directly
01:01:28temperature is directly proportional to the can take energy up temperature but
01:01:33are particle kinetic energy battery yeah so when the temperature is increased
01:01:37there it's the kinetic energy of the particle of a substance is also increased
01:01:41boobie bird jaega and if that this particular thing increases to kya hooga
01:01:45uska motion buddy the movement buddy the particles that is the only region
01:01:50reaches out to us several meters away also have perfect perfect perfect
01:01:54yeah so the fusion bgara waala lagra ya pray this the reason you know it is the reason
01:01:57I'm not going to do it is the reason I will be the question you all
01:01:58you know it is why a black hat
01:02:02A cat pastor also asked the question the clear
01:02:04I'm clear
01:02:06going to come back to you ask how much should I do the question that it was
01:02:08it's going to me no matter why mean my homework
01:02:11yeah my number one
01:02:12back he is revision
01:02:12care revision
01:02:13to read and revise and revise and revise and if you don't have any questions, I will recap
01:02:19this session.
01:02:20In today's session, I will explain something that I will explain 3-4 times.
01:02:24But I will recap this session.
01:02:26That's it for today.
01:02:28Now, I will show you one topic which is evaporation.
Comments