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Acceleration due to gravity ' g ' for a ...

Acceleration due to gravity ' g ' for a body of mass ' m ' on earth's surface is proportional to (Radius of earth= R , mass of earth= M

A

`GM//R^(2)`

B

`m^(0)`

C

`mM`

D

`1//R^(3//2)`

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The correct Answer is:
A
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