JEE Main · PhysicsEasy
The orbital velocity of a satellite revolving close to the Earth's surface depends on which of the following?
- A.Mass of the satellite
- B.Mass of the Earth
- C.Radius of the satellite
- D.Time period of the satellite
Show correct answer & step-by-step solution
Correct answer: B — Mass of the Earth
Solution
The orbital velocity of a satellite is given by . It depends only on the gravitational constant, the mass of the central body, and the orbital radius.
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