JEE Main · PhysicsEasy
- A.Mass of the satellite
- B.Radius of the Earth
- C.Mass of the satellite and Earth
- D.None of these
Show correct answer & step-by-step solution
Correct answer: B — Radius of the Earth
Solution
The orbital velocity of a satellite is given by . It depends only on the mass of the central body and the radius of the orbit, not the mass of the satellite.
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Physics topics you need to revise.
Attempt & Track Free →More Gravitation practice questions
- What is the value of the acceleration due to gravity at the center of the Earth?
- If the mass of a planet is doubled and its radius is also doubled, what happens to the acceleration due to gravity on it
- Which of the following is the correct unit for the universal gravitational constant G?
- What is the escape velocity from the surface of the Earth?
- A satellite is orbiting the Earth at a height equal to the radius of the Earth. What is the ratio of its orbital speed t
- If the mass of the Earth were to double and its radius were to be halved, what would be the new acceleration due to grav
- A particle is projected vertically upwards from the surface of the Earth with a velocity equal to half the escape veloci
- Two spheres of mass M and 4M are separated by a distance d. At what distance from the sphere of mass M is the gravitatio
- A planet revolves around the Sun in an elliptical orbit. If the ratio of the maximum and minimum distances from the Sun
- A particle is projected vertically upwards from the surface of the earth with a velocity equal to half of the escape vel
- A satellite is orbiting the earth in a circular orbit of radius r. A small impulse is given to the satellite such that i
- A particle is dropped from a height h above the surface of the earth. If the time taken to reach the surface is t, what