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Three bodies of each of mass 2kg are sit...

Three bodies of each of mass 2kg are situated on x-axis at distance 1m, 2m , 4m from origin. The resolving gravitational potential due to the system at the origin will be

A

`2 G`

B

`8/3 G`

C

`4/3 G`

D

`7/2 G`

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The correct Answer is:
D
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