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JEE Main Physics question

PhysicsGravitationJEE Main

If represents the radius of the orbit of a satellite of mass moving around a planet of mass , the velocity of the satellite is given by [CPMT 1974, MP PMT 1987, RPMT 1999]

Answer: (D)

Solution

Equating gravitational force to required centripetal force:

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Question ID VK-154683