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A body of mass 6 kg is under a force whi...

A body of mass 6 kg is under a force which causes displacement in it given by `s=t^(2)/4` metre where t is time. The work done by the force in 2 s is

A

12j

B

9 j

C

6 j

D

3 j

Text Solution

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The correct Answer is:
D
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