Skip to playerSkip to main content
Physics with Akhtiar Ali Bullo
  • 3 years ago
The mass of moon is 7.34×1022kg and the radius is 1.74×106m.The value of gravitation force will be
Physics class 11 mcqs
gravitation mcqs solution

Category

📚
Learning
Comments

Recommended

According to Bohr's theory the moment of momentum of an electron revolving in second orbit of hydrogen atom will be
Physics with Akhtiar Ali Bullo
19 hours ago
When hydrogen atom is in its first excited level, its radius is....its ground state radius
Physics with Akhtiar Ali Bullo
3 days ago
Energy of a quanta of frequency 10^15 hertz and h=6.6×10-34 J.s will be
Physics with Akhtiar Ali Bullo
6 weeks ago
Radium has half life of 1600 years. How much of 60 grams of radium would be left after 4800 years ?
Physics with Akhtiar Ali Bullo
3 months ago
The diameter of Moon is 3480 km. What is the volume of the Moon? How many Moons would be needed to create a volume equal to that of Earth ? (Hint: Radius of Earth = 6380 km )
Physics with Akhtiar Ali Bullo
6 months ago
Rotational Kinematics -05- Angular Velocity of a Ball Connected to a String
Rebiaz Studio
1 year ago
Canal Ray Experiment: Discovery of Protons
Rebiaz Studio
2 years ago
What is impulse in the world of physics
Rebiaz Studio
2 years ago
What is physics ?
Physics with Akhtiar Ali Bullo
3 days ago
In which condition acceleration of a body will be zero
Physics with Akhtiar Ali Bullo
3 days ago
Hydrogen atom excites energy level from fundamental state to n=3. Number of spectral lines according to Bohr is
Physics with Akhtiar Ali Bullo
4 days ago
The energy required to excite an electron from the ground state of hydrogen atom to the first excited state is
Physics with Akhtiar Ali Bullo
5 days ago
What is force ?
Physics with Akhtiar Ali Bullo
1 week ago
Calculate the root mean square speed of hydrogen molecule at 500 k ( mass of proton=1.67×10^-27 kg and K=1.38×10-23 j/molecule K)
Physics with Akhtiar Ali Bullo
9 months ago
The mass of the planet Jupiter is 1.9×10 power 27 kg and that of the sun is 2×10 power 30 kg.If the average distance between them is 7.8×10 power 11m.Find the gravitational force of the sun on Jupiter
Physics with Akhtiar Ali Bullo
1 year ago
The radius of the moon is 27%of the Earth's radius and its mass is 1.2% of the earth's mass. Find the acceleration due gravity on the surface of moon. How much will a 424N body weight there?
Physics with Akhtiar Ali Bullo
1 year ago
Compute gravitational acceleration at the surface of the planet Jupiter which has a diameter as 11 times as compared with that of the earth and a mass equal to 318 times that of earth
Physics with Akhtiar Ali Bullo
1 year ago
A 10kg mass is at a distance of 1m from a 100kg mass.Find the gravitational force of attraction when a) 10kg mass exerts force on the 100kg mass b) 100 kg mass exerts force on the 10kg mass
Physics with Akhtiar Ali Bullo
1 year ago
What is the value of the gravitational acceleration at a distance of 1) earth's radius above the earth's surface 2) Twice earth's radius above the earth's surface
Physics with Akhtiar Ali Bullo
1 year ago
Determine the gravitational attraction between the proton and the electron in a hydrogen atom,assuming that the electron describes a circular orbit with a radius of 0.53×10⁻¹⁰ m.mass of electron=9.1×10⁻³¹ kg,mass of proton=1.67×10⁻²⁷ kg
Physics with Akhtiar Ali Bullo
1 year ago
The Gravitational Force
Rebiaz Studio
2 years ago
At what distance from the centre of the earth does the gravitational acceleration have one half the value that it has on the earth's surface ?
Physics with Akhtiar Ali Bullo
1 year ago
If mass of a body is M on the earth surface, then the mass of same body on moon surface is
Physics with Akhtiar Ali Bullo
3 years ago
Compute the gravitational attraction between two college students of mass 80 and 50kg respectively, 2m apart from each other.Is this force worth worrying about?
Physics with Akhtiar Ali Bullo
1 year ago
The gravitational force Fg between two objects does not depend on
Physics with Akhtiar Ali Bullo
3 years ago