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JEE Main Physics question

PhysicsGravitationJEE Main

A research satellite of mass 200 kg circles the earth in an orbit of average radius , where is the radius of the earth. Assuming the gravitational pull on a mass of 1 kg on the earth's surface to be 10 N, the pull on the satellite will be

Answer: (B)

Solution

At the surface, N/kg. At : \dfrac$

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Question ID VK-154578