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A particle of mass 10g is kept on the su...

A particle of mass 10g is kept on the surface of a uniform sphere of mass 100 kg and radius 10 cm. Find the work to done against the gravitational force between them to take the particle is away from the sphere.

A

`13.34 xx 10^-10 J`

B

`3.33 xx 10^-10 J`

C

`6.67 xx 10^-9 J`

D

`6.67 xx 10^-10 J`

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