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If g be the acceleration due to gravity ...

If g be the acceleration due to gravity of the earth's surface, the gain is the potential energy of an object of mass m raised from the surface of the earth to a height equal to the radius R of the earth is

A

`(1//4)mgR`

B

`mgR`

C

`2mgR`

D

`(1//2)mgR`

Text Solution

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The correct Answer is:
D
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