A body of mass 10 kg is dropped to the ground from a height of 10 metr – McqOptions

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1.	A body of mass 10 kg is dropped to the ground from a height of 10 metres. The work done by the gravitational force is \[(g=9.8\,m/{{\sec }^{2}})\] [SCRA 1994]
A.	? 490 Joules
B.	+ 490 Joules
C.	? 980 Joules
D.	+ 980 Joules
Answer» E.

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