A particle of mass $$10$$ g is kept on the surface of a uniform sphere of mass $$100$$ kg and radius $$10$$ cm. Find the work to be done against the gravitational force between them to take the particle far away from the sphere (you may take $$G = 6.67 \times 10^{-11}$$ Nm$$^2$$/kg$$^2$$)

A

$$13.34 \times 10^{-10}$$ J

B

$$3.33 \times 10^{-10}$$ J

C

$$6.67 \times 10^{-9}$$ J

D

$$6.67 \times 10^{-10}$$ J