Assuming the radius of the earth as R, the change in gravitational pot – InterviewSolution

1.	Assuming the radius of the earth as R, the change in gravitational potential energy of a body of mass m, where it is taken from the earth's surface to a height 3R above its surface is
Answer» Assuming the radius of the earth as $R$ , the change in gravitational potential energy of a body of mass $m$ , where it is taken from the earth's surface to a height $3 R$ above its surface is

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