RAY OPTICS - 9 - video Dailymotion

JACK

4 months ago

EDUCATION

Transcript

00:00:00Hi, guys,

00:00:07all the children,

00:00:10online children,

00:00:12the children,

00:00:14the great voice is coming,

00:00:15then the thumb-up will be coming,

00:00:19the sun is coming,

00:00:20the thumb-up will be coming,

00:00:21good morning, good morning,

00:00:25the thumb-up will be coming,

00:00:26see the foot-foot foot-foot,

00:00:27Audio video okay?

00:00:30Okay.

00:00:32Okay.

00:00:34Okay.

00:00:52Okay.

00:00:56Oh my God, I got a

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00:01:24optical

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00:01:26fiber

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00:01:55how do we have

00:02:00like

00:02:02he

00:02:04is

00:02:05perfect

00:02:08?

00:02:17resonvu

00:02:21in the notes of the notes.

00:02:24You can also make the notes of the notes.

00:02:27You can also make the notes of the notes.

00:02:30You can also make the notes of the notes.

00:02:33This is the first point.

00:02:36Optical fiber

00:02:41is based on

00:02:46is based on

00:02:52the phenomena of

00:02:56based on the phenomena of

00:02:59total internal reflection

00:03:04based on the phenomena of

00:03:07total internal reflection

00:03:10Bracket में लिखिये टी आई आर

00:03:15यह अपने आप में एक सवाल है

00:03:17कि आप्टिकल फाइवर किस फिनोमेना पर आधारित है

00:03:22अंसर है टी आई आई आर पर आधारित है

00:03:25चलिए डाइग्रम बनाते हैं क्या होता है इसका

00:03:29क्योंने में जरूर लिख लीजिए

00:03:31NCRT में इस पर बेश्ट दो कोशन है

00:03:36तो क्या आपको ध्यान रहेगा भीया कोशन सीधा इसमें आ सकता है

00:03:44तो डेरिवेशन हमें करना नहीं है बोर्ड एक्जाम के लिए हो अंदर होता है कोर

00:03:50बाहर होता है क्लैडिंग अच्छे से डियाग्रम बनाईए एकदम तरीके से सिस्टम से

00:04:00चलो अब बात्चीत बंद करो बिल्कुल शान्त हो के पढ़ाई पर फोकस करो

00:04:07कि फालतु इदर उदर कमेंट बाजी टाइम पास कोई मतलब नहीं पूरा पढ़ाई और लाइट आ रही है

00:04:17कि अल्फा एंगल पे लाइट आ रही है अल्फा एंगल पे यह थोड़ा कूलिंग बढ़ातो तो गर्मी

00:04:25कि पीछे का फेंच चलवाना है क्या अच्छा कि आगे वाला बंद कर दो बस

00:04:34कि चलो कि तो लाइट आ रही है

00:04:45कि अल्फा एंगल पर और एर से आप से पूछा जाता है यह अल्फा बताओ

00:04:54इस अल्फा को बोलते हैं कि एससेप्टेंस एंगल कि क्या कहलाता है

00:05:04कि एससेप्टेंस एंगल कि अल्फा कहलाता है कि उटके बाहर जा बाहर स्विच लगे में सारे पंके के

00:05:14कि सारे स्विच लगें पंके के और सब कि अल्फा अल्फा क्या है एससेप्टेंस एंगल और इसका फॉम्ला है

00:05:28का फॉम्ला है

00:05:58कि बाग गया थमारे फैन चलने बंकी चक्का रहा है चलो है

00:06:36Under what is called? Core.

00:06:38Out what is called? Cladding.

00:06:40Core is the refractive index. Mu1.

00:06:43Cladding is Mu2.

00:06:45Core is the refractive index.

00:06:47Remember to remember that.

00:06:49Core is the refractive index.

00:06:51Core is the refractive index.

00:07:00More than that.

00:07:01It means Mu1 is more than.

00:07:08Core is the refractive index.

00:07:11Mu1 is more than.

00:07:13That's the thing.

00:07:14Now, the sin alpha is the formula.

00:07:16It is less than or equal to Mu1 square minus Mu2 square.

00:07:22And this alpha's name is acceptance angle.

00:07:39Alpha's name is acceptance angle.

00:07:42Core is the refractive index.

00:07:47Siddha sutra yad ho na chahiye.

00:07:50Aek bar yad ka lijye.

00:07:51Mu1 kone hai?

00:07:52Mu1 core ka refractive index.

00:07:55Mu2 cladding ka refractive index.

00:07:58Dekh lijye tatsalli se.

00:08:04Kya bat ok hai?

00:08:06Chalye.

00:08:08Ab kabhi kabar prashnum mein cladding gaiv hootii hai.

00:08:12Cladding hootii naihi hai.

00:08:14Maltab agar cladding naihi hai, to bata yye vohan kya hai?

00:08:16Air hai.

00:08:17To bata yye kabar question me, agar cladding absent hai.

00:08:20To bata yye mu2 ki jaghe kya lena chahiye?

00:08:22One.

00:08:23Zero nahi.

00:08:24Kitna?

00:08:25One.

00:08:25In some questions, in some questions, in some questions, in some questions, comma, if cladding is absent, if cladding is absent, then, then take, take, take, take,

00:08:55mu2

00:08:57berabar one.

00:09:03Agar aapka cladding absent hai,

00:09:07to bata yye mu2 ko kya lena hai?

00:09:10One.

00:09:10To bata yye formula kya ban jayega?

00:09:13Sin alpha is less than equal to mu1 square minus one.

00:09:18Phrir mu1 bhi kyao likhenge?

00:09:20To bata yye kyao likhenge?

00:09:22To sitha core kya likh deta hai.

00:09:24Bars.

00:09:27Yee kub lagayenge?

00:09:29Bata yye.

00:09:30Jab question me.

00:09:32Cladding absent.

00:09:35Do bare jay main mein mein a chuka hai.

00:09:39NCRT mein do question hai.

00:09:41Is liye hamme formula yaad ho na chahiye.

00:09:44Phrir se bata dayta ho, alpha kawne hai?

00:09:47Acceptance angle.

00:09:51Alpha kawne hai?

00:09:53Acceptance angle.

00:09:55Aaj pura tiar ho jayega.

00:10:00Bharia aaj ghar jake eek se dhe dh ghenta, dho ghenta, keval tiar pardna.

00:10:04Imanadari se module, DPP karke lana.

00:10:08Dekhiye, bina question karaye, nahi kawne chalega.

00:10:11Physics, aap dhek chukye hai, abhi keval question or concept se kawne chalega.

00:10:17Notes banane me kuch bhi nix rakhahe.

00:10:19Concept se kha, ghar jake saraj 30 sawal karke lago ga.

00:10:23Tabhi bach pahengi, aap is baat ko samjhe.

00:10:26Khush khush rhenne se kama ni chalega.

00:10:28Bilkul basic basic pad rhae hai.

00:10:30Sawal karne pardengi, DPP ke, module ke, jay main ke.

00:10:35Tab ja ke level up ho ga.

00:10:37Tho'da is baat ko samjho, reality ko accept karo.

00:10:41Hameare or aap se matlab nahi hai.

00:10:43Jho paper ka istar hai.

00:10:44Us level pe jake aapan ko mehnat karnei padegi.

00:10:49Is baat ko inverted kawne me samjhe.

00:10:51NCRT karnei hai, matlab karnei hai.

00:10:54Material poora karna hai.

00:10:56Sumay bache to jay main ke question karnei hai.

00:11:00Isabh aapko saal bari space pe kama karna padega.

00:11:04Keval notes to last year bhi banayatei.

00:11:05Yara koji kamii thodhi na thi.

00:11:07Jahaan padaai karii, voha bhi acha padaaya tha.

00:11:10Aisa naihi hai.

00:11:10Kya hum notes banayenge to aapka ekdam se selection ho jayega.

00:11:13Aisa kuch bhi naihi hai.

00:11:15Jahaan padaai karii, voha bhi badaaya padaaya tha.

00:11:17Sub systematic hai.

00:11:19Bhas laparwai, question practice ki kamii.

00:11:22Bhai, vohi toh sudhaad ni hai, yaar.

00:11:24Ab tujhe om slot ho naiya sunna hai.

00:11:26O tujhe pata hai.

00:11:27Wheatstone bris tujhe pata hai.

00:11:29Ab tujhe toh wheatstone bris,

00:11:312 minute ka concept samjhkar,

00:11:32Us peh 10 tari ke kya karni hai.

00:11:35Question karni hai.

00:11:36Toh is baat ko thoda analyze karo.

00:11:39Bina question karo kare kama ni chalega.

00:11:42Or question se dar sab ko lagta hai.

00:11:44Aap itne bachche baite ho.

00:11:46Koji aisa naihi ho rai naihi sab mein toh man khush hota hai.

00:11:49Sabhi ko parishanin aati hai.

00:11:50Tho'de attack te hai, tho'de kard te hai,

00:11:52Tho'de saul ho te hai,

00:11:54Galat ho te hai.

00:11:55Yeh tariqa hai.

00:11:57Is liye roj 30, 25 sawal se shuruo karo.

00:12:01Dheera dhe isko 50 sawal, 60 sawal pe le jau.

00:12:03Per day physics ke 50 question toh honen chahiye.

00:12:0750 question boolet toh 1.5 se 2 ghande.

00:12:11Viasse toh 1 minute lagee ga.

00:12:12Par abhi 1 minute nil lagta.

00:12:13Kyaunki pehli baar pahdhen toh abhi sameh jadha lageta hai.

00:12:172 ghande toh bhaii pahdhna pahdhi ghi physics.

00:12:19Tho'da sa isko reality ko accept kariye.

00:12:22Aare hai, bhoat acchi baat hai.

00:12:24Roze, subay, aake 6 ghande class attend karna.

00:12:27Yek pehla part hai.

00:12:29Doosra part hai, self study.

00:12:31Woh bhi utna hii jadha important hai.

00:12:35Chaliyye, kya ye baat ok hai kya?

00:12:38Jaldi se question dhek lene,

00:12:39Vapish egoar formula dhek lene.

00:12:41Tho'da sa isko dhikha ho, hota kya hooga?

00:12:43Me aapko bataata ho.

00:12:45Aap note mat kariye ga.

00:12:46Ye light ai.

00:12:47Yehaan se reflect hoi.

00:12:50Reflect ho kar,

00:12:52Agar ye angle critical se jadha ho jaye,

00:12:57Tho patai ye cladding me nahi jayegi.

00:12:59TIR karegi.

00:13:01Thir vaapish,

00:13:02Yehaan TIR karegi.

00:13:04Thir vaapish,

00:13:05TIR.

00:13:06TIR.

00:13:07Is tari se signal,

00:13:09Andar ye andar,

00:13:10Andar ye andar,

00:13:10Kya hoota raha ega?

00:13:12Reflect.

00:13:12Dekhiye aap.

00:13:14Aap,

00:13:14Aapko ye bhi,

00:13:14Semajh me aara hooga.

00:13:15Gupita sir,

00:13:17Core ka jadha kya rake te hain?

00:13:19Yad kariye,

00:13:20Agar yehaan TIR hoona hai,

00:13:23Tho isko dancer hoona padega,

00:13:26Isko rarer hoona padega,

00:13:29Tbhi to TIR hooga.

00:13:30Kya,

00:13:33Mere baat,

00:13:33Aap,

00:13:33Semajh pa raha raha hai,

00:13:35Aagye badeh hai,

00:13:36Chaliyye,

00:13:37Aisai,

00:13:37Diagram bana lo,

00:13:38Bhali ye andar,

00:13:38Chao to,

00:13:39Taki,

00:13:40Aapko pata chalye,

00:13:41Signal,

00:13:41Usi diagram me bana lo,

00:13:43Usi diagram me bana lo,

00:13:45Taki,

00:13:46Aapko pata chalye,

00:13:47Signal,

00:13:47Andar ye andar,

00:13:48Kya hoota raha ta hai,

00:13:50TIR.

00:14:00Badeh aagye,

00:14:03Aap,

00:14:042 sawal karke dekho,

00:14:06Taki,

00:14:06Optical fiber ki baat,

00:14:07Samajh me aajay,

00:14:09Aalpha ka nama baol lo,

00:14:11Eek baar,

00:14:11Subay,

00:14:11Aalpha ka nama,

00:14:12Acceptance angle,

00:14:14Man,

00:14:14Khush rakho,

00:14:15Padhai,

00:14:16Kaan ye kichah rakho,

00:14:17Gharja ke,

00:14:182 ghante,

00:14:18TIR,

00:14:19Kaan na,

00:14:19Maatla pata na hai,

00:14:21Bina prashna karay kaam,

00:14:22Celega,

00:14:23Nahi,

00:14:24Itini baat,

00:14:25Pata ho,

00:14:27Eko shan likhe,

00:14:27Find out the maximum acceptance angle in the following.

00:14:47This is core, this is cladding, core to refractive index, root 2 and cladding is 3x2, core to root 2 and cladding is 3x2.

00:15:15Alpha is 3x2, core to root 2 and cladding is 3x2.

00:15:24Alpha is 3x2.

00:15:26Alpha is 3x2.

00:15:32Alpha is 3x2.

00:15:40So,

00:15:47and

00:15:48I think that you have to

00:15:49look at this,

00:15:50oh,

00:15:50what is this?

00:15:51Optical

00:15:52Fibes

00:15:54Optical

00:15:55Fibes

00:15:56Sin

00:15:57Alpha

00:15:58formula

00:15:59Mu One Square

00:16:00Minus

00:16:01Mu Two Square

00:16:03Isisar

00:16:04What is this?

00:16:05What is this?

00:16:06Maximum

00:16:07See

00:16:08It's

00:16:09isse bholta hai inequality

00:16:11kya bholta hai inequality

00:16:13kiasse p'dhe enghe

00:16:14sin alpha

00:16:16hameisha isse less hota hai

00:16:19ya bharabar hota hai

00:16:21to maximum kitna hooga

00:16:22bharabar

00:16:24kya aap meri baat

00:16:27s'majh pahar hai

00:16:28bapas isseko p'dhe

00:16:30sin alpha ki value

00:16:32hameisha isse chhoati

00:16:34hote hai

00:16:35ya

00:16:36jada se jada isse kya ho sakti hai

00:16:39bharabar

00:16:40to bharabar kya kiya

00:16:41kyan kya kya kooshan me kya likha ua ta

00:16:43maximum

00:16:44kooshan me kya likha ua ta

00:16:46maximum

00:16:47aap bata ye

00:16:49mu1 bata ye

00:16:50root 2 ka square

00:16:53achye se kna root 2 ka square

00:16:55mu2

00:16:56root 3 by 2 ka ovle square

00:16:58online walay ba cho

00:17:02ouas safari ke dhekho eegda mic ki

00:17:04eegba clarity batao

00:17:06I don't know I don't know I don't know I don't know I don't know I don't know

00:17:12it's a sharing one of them sharing me got a good one day today for you

00:17:17apos me bichet me greater than I'm not going to take a

00:17:19a

00:17:20a

00:17:21a

00:17:22a

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00:17:24a

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00:17:27a

00:17:28a

00:17:29a

00:17:30a

00:17:31a

00:17:32I am a miracle.

00:17:34I am a root 2.

00:17:36Square minus root 3 by 2.

00:17:38Square root 2.

00:17:40Square both 2.

00:17:423.2 LCM.

00:17:442.4 minus 3.

00:17:481 by root 2.

00:17:52Sine alpha 1 by root 2.

00:17:54Alpha.

00:17:56Alpha.

00:17:58I am a very easy answer.

00:18:02I am not a rocket science.

00:18:04I am a little bit of a question.

00:18:06I am a question.

00:18:08I am a calculation.

00:18:10Whole square.

00:18:12Whole root 2.

00:18:14Square to 2.

00:18:16To 2.

00:18:18To 3 by 2.

00:18:22I am a question.

00:18:24Last bench.

00:18:26Okay?

00:18:28I am saying.

00:18:30Ok.

00:18:32I am showing you.

00:18:34May I give you.

00:18:36I'll give it.

00:18:40I am happy.

00:18:41This person is a good question.

00:18:42I am

00:18:53yeah

00:18:55I am

00:18:56I am

00:19:01I

00:19:05I

00:19:07I

00:19:11yes

00:19:39thank you

00:19:41and practice.

00:19:50I have a Sunday,

00:19:52I have a minor.

00:19:54I have the optics that are left behind,

00:19:56some of the dates are in May or June.

00:19:59I have a Sunday in minor,

00:20:02when I have to check his own owner,

00:20:04what is scanner from the machine?

00:20:07Then his response is the idea.

00:20:10We will see that the 8th question has been made.

00:20:14In this 8th question, how many children have this right?

00:20:17We will know that the children's response is how the response is.

00:20:2085% of children are wrong.

00:20:23What do they say?

00:20:25Optical fiber.

00:20:27Mu1, Mu2.

00:20:28N1, N2.

00:20:29Consorption is first.

00:20:31But it is wrong.

00:20:33When I wrote this formula,

00:20:43if you have seen it,

00:20:45then Gupta Saad wrote it.

00:20:49What do they say?

00:20:52One is that the formula is written.

00:20:54The diagram is written.

00:20:56The diagram is written.

00:20:58The diagram is written.

00:21:00It is not.

00:21:02The diagram is made of everything.

00:21:04That was the design a door.

00:21:06This formula,

00:21:07she said,

00:21:08you are going to learn something.

00:21:09P dim a April 9th question.

00:21:10That it is numbers,

00:21:11when the estranches are coming apart.

00:21:13Have you noticed that?

00:21:14To me on the train,

00:21:15see your apprentice,

00:21:16whatever is clear,

00:21:17there is a formulathere

00:21:18that will be written,

00:21:19here we will not.

00:21:20Here we will discuss it.

00:21:21In this question,

00:21:22if the evidence is easier,

00:21:24there will be no reason,

00:21:26Never be done.

00:21:27Where you are cré trên,

00:21:28Không invasion winter north.

00:21:29ar Lenono not.

00:21:31All the way, all the way, all the way, what do you do? Divide, all the way, what do you do? Divide.

00:21:44Now it's done, look, I'm going to change the color, you can change the color, and divide it.

00:21:51Now tell us, what has happened? What has happened? Air. Now the color has changed.

00:22:01Now the color of n1 by n0 has gone. And this is the cladding.

00:22:07Now the color of n1 by n0 has gone. Now the color of n1 by n0 is equal to n1 by n0.

00:22:28Cladding ka bata, n2 by n0, sin alpha.

00:22:34LCM lele, n0 square, n1 square minus n2 square.

00:22:40Niche wale ko square root se bhaal lele.

00:22:43To n1 square minus n2 square upon n0.

00:22:48Sine ko vahan bhez dhe. Sine inverse under root n1 square minus n2 square upon n0.

00:22:56Sawal vahita, pas halka sa usko dhyan diya gya.

00:23:02Ab isse kya hoga na?

00:23:03Jab aap optical fiber waapis padhougay.

00:23:06Toh aap is baat ka vishesh dhyan rakhougay.

00:23:08Bahaar kya honi chahiye? Air.

00:23:12Ache sa sa saul kalli jiye.

00:23:14Bata ye?

00:23:15Bata ye?

00:23:16Bata ye?

00:23:17Bata ye?

00:23:18Bata ye?

00:23:19Bata ye?

00:23:20Baat ok hai?

00:23:21it

00:23:22I'm going to tell you about okay

00:23:24yeah

00:23:28yeah

00:23:30yeah

00:23:34yeah

00:23:38and I'm going to change the question

00:23:39it's a very optical fiber

00:23:41but I think it's a variety of questions

00:23:44it's a mouth open to a

00:23:45little bit

00:23:51yeah yeah yeah I do

00:24:01I do it I do it I do it I do it I do it I do it I do it I do it okay

00:24:03okay how it could be I don't know about this one

00:24:05yeah optical fiber cable form layman

00:24:08bahar air whona

00:24:10agar air nahi hai to mujye air banana

00:24:14na

00:24:15I'm going to write the next question by the lady

00:24:21I

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00:28:01This is our place.

00:28:07control and check it to play,

00:28:27Hi Hi grad. Online

00:28:30I'll give you a video.

00:28:33Now the homework works in Google grup,

00:28:36those

00:28:39...

00:28:43...

00:28:44...

00:28:46...

00:28:46Next.

00:28:47This is ajo have produced

00:28:49...

00:28:51...

00:28:52...

00:28:53...

00:28:55...

00:28:57...

00:28:57you can see it in the app. The live class goes on the app and on the laptop. Now, there is

00:29:05a new update on the laptop. We will also record a lecture on the laptop. If you understand

00:29:11this one, please give it a thumbs up. Give it a smile. Give it a smile. Give it a

00:29:18smile. Very good. Dil bhejo dil. Haan. Bhoot bhaariya. Very good. Mujhe hi bhejna bas. Haan.

00:29:37Kya ye baat ok hai? Sign sixty kitna? Root three by two. Mu square minus one. Squaring

00:29:46two. Root three square. Three by four. One. Udhar bhejo. Three by four plus

00:29:56one. Seven by four. Root seven. Two bhaar aega. Two square root ke

00:30:05one. The answer is not sure. Root seven by two. What a big big issue? Install

00:30:12the role on the machine. So keep it. Keep it. All India. Neat.

00:30:16All India NEET is the question of the work.

00:30:19The question of the question is the biggest thing.

00:30:22You put it in the chat.

00:30:24This question is the question quickly.

00:30:28Optical fiber of the formulae.

00:30:31Optical fiber of the formulae.

00:30:34This question is the question of 1 minute.

00:30:38Is it okay?

00:30:41Is it okay?

00:30:48Let's go.

00:30:50Let's learn.

00:30:51Let's learn.

00:30:53Let's learn.

00:30:55Optical fiber of the formulae.

00:31:00Optical fiber of the formulae.

00:31:03NCRT.

00:31:06So, three of us have already done.

00:31:09Optical fiber of the formulae.

00:31:11Optical fiber of the formulae.

00:31:13Optical fiber of the formulae.

00:31:15Let's go.

00:31:16Concept.

00:31:17Concept.

00:31:19Sables.

00:31:22Sables board let us look.

00:31:26How many of us know that they will tell us and that they will know that they will say that they will tell us that it will be the reason.

00:31:34Pen pencil.

00:31:35Board let us take a look.

00:31:36Here, we go.

00:31:37Vibgior violet se red jane per lambda bharata hai

00:31:43Ek-Ek bache ko yaad ho violet se red jane per lambda

00:31:48Lambda bharata hai

00:31:50Lambda kis ka jada

00:31:52Lambda red sabse jada

00:31:56Ye apne apne pehla concept

00:31:59Her bache ko yaad ho

00:32:01Vibgior sabse jada lambda kis ka red ka

00:32:05Kya bat ok?

00:32:07Abbe kochi relation

00:32:09Kochi bhaiya kya bholte hai

00:32:11Batao

00:32:13Mu lambda k

00:32:15University proportional

00:32:17Iska matlab jiska

00:32:19Lambda jada

00:32:21Uska mu

00:32:25Uska mu kam

00:32:27Jiska lambda jada

00:32:29Uska mu kam

00:32:31Lambda red ka jada hai

00:32:33Tau mu red ka

00:32:35Sabse kam hooga

00:32:37Haan bolo

00:32:39Mu red ka kam hooga

00:32:41Tisra

00:32:42Critical angle ka formula

00:32:44Sine theta c berabar

00:32:47One by mu

00:32:49Tujye ag funda sikha ya ta

00:32:53Bhol gaya

00:32:55Critical angle nikalna ka sabse acha tariqa

00:32:58Badi value ka

00:33:00Badi value ka haan

00:33:01Chhoti value

00:33:02Chhoti value

00:33:03Oopar

00:33:04Oopar

00:33:06Yadkar one

00:33:08Or mu mein

00:33:09Chhota kone

00:33:10One

00:33:11Dhyan rakh

00:33:1220 dinn

00:33:1320 dinn

00:33:14Yhe hi pundna hai

00:33:15Sabse chhota refractive index

00:33:16One

00:33:17One

00:33:18One oopar hai

00:33:19Mu niche

00:33:20Ab soch ki

00:33:21Bata na

00:33:22Mu kam hai

00:33:23Jiska mu kam

00:33:24Iska critical angle

00:33:27Iska matlab red color ke liye

00:33:31Critical angle

00:33:33Sabse

00:33:34Jadha

00:33:35Jadha

00:33:36Jadha

00:33:37Jadha

00:33:38Jadha

00:33:39Critical angle

00:33:40Kiska

00:33:41Red

00:33:42Ka

00:33:43Or

00:33:44Ugly line

00:33:45Sunu

00:33:46Kiska

00:33:47Red

00:33:48Ka

00:33:49TIR

00:33:50Sabse

00:33:52Mushkil

00:33:53Kiyo hai

00:33:55Abhi

00:33:56Mijn

00:33:57Semjata

00:33:58Pahal

00:33:59Aap

00:34:00Iska

00:34:01Kis

00:34:02Yahaan

00:34:03Se

00:34:04Bhoot

00:34:05Piyar

00:34:06Piyar

00:34:07Piyar

00:34:08Abhi

00:34:09Sawal

00:34:10Banengue

00:34:11Dhyan

00:34:12Puriwak

00:34:13Aap

00:34:14Aap

00:34:15Aap

00:34:16Aap

00:34:18Aap

00:34:19Aap

00:34:20Aap

00:34:22Aap

00:34:24Aap

00:34:26Aap

00:34:27Aap

00:34:28Aap

00:34:29Aap

00:34:30Aap

00:34:31очes

00:34:32Aap

00:34:33beau

00:34:34B

00:34:35ı

00:34:36Aap

00:34:37Aap

00:34:39Aap

00:34:40And whose mu comes, its critical angle is more.

00:35:10And whose mu comes, its critical angle is more.

00:35:39And whose mu comes, its critical angle is more.

00:36:00सकते ہیں उतना पढ़िये कि और ज्यादा समय नहीं आप सोचिए

00:36:04जुलाइट घरिया आठ महीं नहीं है मार्च अप्रेल मत गिनीए उसमें

00:36:10तो पढ़ नहीं है उस जुलाइश से लेकर फरवरी तक आठ महीं

00:36:14I amanda is a part now

00:36:16Rose class a nice

00:36:18Rose home work can't

00:36:20I'm a little it's the line

00:36:22track for your

00:36:24last year

00:36:26I'm not going to

00:36:28get

00:36:30I'm sorry

00:36:32I'm going to

00:36:34get a critical

00:36:36I'm going to

00:36:38get a

00:36:40Now I will explain how I will change.

00:36:44Let's go.

00:36:46I have written here a dancer and here a rarer.

00:36:52White light is coming.

00:36:54Okay, white is coming.

00:36:56What does white mean?

00:36:58Seven colors.

00:37:00Correct?

00:37:01Red's critical is more than 55 degrees.

00:37:05So what is white?

00:37:07Why will it be?

00:37:09I have no idea.

00:37:10They will be 44 degrees.

00:37:12So what we'll see is what we'll see.

00:37:13Green is 48 degrees.

00:37:15You have a mind.

00:37:17But if you have a red light,

00:37:19it's less.

00:37:21So if you look at the light,

00:37:23the light is 30 degrees.

00:37:27Everyone has thought that

00:37:29you will not do it.

00:37:31is a small angle.

00:37:32Because the angle is small.

00:37:34The TIR is small.

00:37:36You forgot to have a clue.

00:37:39I have a clue.

00:37:41What do you have a clue?

00:37:43The TIR is small.

00:37:44The angle is small.

00:37:46The TIR is small.

00:37:49If you have a clue,

00:37:51if you have a clue,

00:37:53what you have a clue?

00:37:55What do you mean?

00:37:56The TIR is not happening.

00:37:58If you have a clue,

00:37:59if you have a clue,

00:38:00it is better.

00:38:01Do you remember?

00:38:03The TIR is happy.

00:38:05The TIR is happy.

00:38:07The TIR has done well.

00:38:09Because the angle is critical.

00:38:13Listen.

00:38:14Your TIR is great.

00:38:16The TIR is amazing.

00:38:18The TIR has come.

00:38:20The TIR has gone.

00:38:21Where is on the TIR?

00:38:23It's also a TIR.

00:38:25The Vibgior.

00:38:27and the same.

00:38:281990 degree.

00:38:29Do you mind for the nonsense?

00:38:31And listen.

00:38:32And you should have more of this.

00:38:3445 to 48.

00:38:37Now, tell me.

00:38:39That's...

00:38:3990 degrees.

00:38:41Green say may not be

00:38:42TIR.

00:38:43Where will and where will go?

00:38:46Green, too.

00:38:47They can't go.

00:38:48Now, tell me.

00:38:50You have 49.

00:38:5150, 51, 52, 53, 54.

00:38:5554

00:38:57Red

00:38:59I don't know

00:39:00I don't know

00:39:02TIR

00:39:03My angle is how much?

00:39:0455

00:39:05Who will go?

00:39:07Red

00:39:08Where are all the other?

00:39:10Where are the lower?

00:39:12You understand

00:39:12Who is the problem?

00:39:14TIR

00:39:15You can increase

00:39:16You can increase

00:39:17But red

00:39:19Data is

00:39:20Because red

00:39:21Critical angle

00:39:22Is

00:39:23more than that is so bad you read and your

00:39:26is a nice

00:39:29a couple of

00:39:31, you know, I'm so rich

00:39:33.

00:39:34I'm just saying

00:39:36I'm

00:39:38I'm

00:39:39I'm

00:39:41I'm

00:39:42I'm

00:39:43I'm

00:39:44I'm

00:39:45I'm

00:39:46I'm

00:39:47I'm

00:39:48I'm

00:39:49I'm

00:39:50I'm

00:39:51I'm

00:39:52I'm

00:39:53who is critical angle is greater than red?

00:39:58So, red's TIR is difficult to say, red's TIR is difficult to say.

00:40:03If you have to work with MC,

00:40:07and this light is 56 degrees,

00:40:10then tell us what will happen?

00:40:12What will all the white light do?

00:40:17And no color is not going to emerge.

00:40:23You can understand me?

00:40:25Now, tell us who is TIR is difficult to say.

00:40:28Red is difficult to say,

00:40:31what is it?

00:40:33It is called reflection.

00:40:37This is TIR.

00:40:39What is it?

00:40:41What is it?

00:40:42Refraction.

00:40:44Now, I will write this one.

00:40:48It is so good to say that you will be able to make a maximum question.

00:40:53You will see it.

00:40:55Vib, Gyor.

00:40:57You will see it.

00:40:59Just as you will,

00:41:02red will increase,

00:41:04chances of reflection will increase.

00:41:09TIR will not increase.

00:41:11Chances of?

00:41:13Refraction or TIR won't have a cure like these regions?

00:41:16Yes.

00:41:17It willBab Strange.

00:41:18Light will increase.

00:41:20What is it?

00:41:22All the light and on medium should not to use My ticket.

00:41:26Me friends,

00:41:28this is Refraction plus these regions W UFC.

00:41:32Red is difficult to tie yourself.

00:41:37T.I.R.

00:41:37Mushkil

00:41:38He

00:41:38To

00:41:38Red

00:41:38Ka

00:41:39Kya

00:41:39Aasan

00:41:40He

00:41:40Refraction

00:41:41Ye

00:41:41Dekho

00:41:42Jaysay

00:41:43Jaysay

00:41:43Aage

00:41:43Bha

00:41:43Rhe

00:41:44Chances

00:41:44Of

00:41:44Refraction

00:41:45Increase

00:41:47Hote

00:41:47H

00:41:47And

00:41:48Jaysay

00:41:49Jaysay

00:41:49Pee

00:41:49Chances

00:41:52Of

00:41:53T.I.R.

00:41:55Increasing

00:41:56Kya

00:41:57Kuch

00:41:58Kuch

00:41:58Half

00:42:15Mushkil

00:42:16He

00:42:16Thou

00:42:16Red

00:42:17Ka

00:42:17Kya

00:42:17Af

00:42:18Refrac

00:42:19Grand

00:42:19수

00:42:20Be

00:42:23Both

00:42:24Bdhesia

00:42:24Svall

00:42:25Is

00:42:26Trik

00:42:26Se

00:42:27It

00:42:27It is so much fun that you can enjoy it.

00:42:30First note, this slide is something left.

00:42:35If you have a question,

00:42:37who is critical?

00:42:40Do not say critical.

00:42:45This note.

00:42:57Oh, it's got to tell me that you have it.

00:43:07Oh, so red, can I go boundary?

00:43:10Boundary.

00:43:11Boundary.

00:43:12Just suffer T.I.R.

00:43:14What do you mean?

00:43:15Just suffer T.I.R.

00:43:16Just suffer T.I.R.

00:43:17Boundary.

00:43:18Boundary.

00:43:19Critical angle.

00:43:20If you go to the lamp right now,

00:43:32P.I.R.

00:43:34The self-f 04362

00:43:36Chances of reflection to us in refined red,

00:43:39quality of transparency is tasked to own the middle.

00:43:44What else do you want to say today?

00:43:45We have to return it before you.

00:43:47a

00:43:50a lot of

00:43:51a

00:43:52a

00:43:53a

00:43:54a

00:43:55a

00:43:56a

00:43:57a

00:43:58a

00:43:59a

00:44:00a

00:44:01a

00:44:02a

00:44:03a

00:44:04a

00:44:06a

00:44:08a

00:44:10a

00:44:12a

00:44:15a

00:44:16a

00:44:17a

00:44:29a

00:44:30a

00:44:31a

00:44:32a

00:44:33a

00:44:34a

00:44:35This is an example of an example.

00:44:39Aims-mills-mills-mills-mills-mills-mills-mills-mills-mills-mills-mills-mills-mills-mills.

00:44:44Red-cars critical is more than high-distance-mills-mills.

00:44:50Red-cars-mills-mills-mills-mills-mills-mills-mills.

00:44:54Refraction.

00:44:56What is the most difficult question?

00:44:58I am going to show you a question and tell me about it.

00:45:03I am going to show you a question.

00:45:19I am going to show you a question.

00:48:57Many.

00:48:59You.

00:49:00On.

00:49:01Orange.

00:49:02Even.

00:49:03You can hear.

00:49:04Oh.

00:49:06Perfect.

00:49:07Okay.

00:49:08I will ask you.

00:49:09I will then.

00:49:10un Brain.

00:49:11Yes.

00:49:12And.

00:49:17Then the

00:49:18I can't do it like he's doing it I can't do it I can't do it I can't do it I can't do it

00:49:37Qush Qushan's करते हैं

00:49:42A diagram बनाईए

00:49:45अब थोड़े थोड़े सवाल अच्छे थाकि थोड़ा सा दिमाग और खुले

00:50:04Diagram बनाईए

00:50:06Concept वही रहेगा Concept में कोई change नहीं है

00:50:10बस यह है कि थोड़ा अच्छे सवाल करने पर दिमाग और चलता है

00:50:16Physics वही रहती भाई Physics नहीं बदलती

00:50:19बसकता है

00:50:21नहीं बसकता है

00:50:23सबस्ड़र जहाँ वहाँ नहीं है

00:50:27बसकता है

00:50:29बसकता हां कोई दिमाग लाया

00:50:31सबस्षाए

01:21:03Thank you,

RAY OPTICS - 9

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