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A body of mass 3kg is under a constant f...

A body of mass 3kg is under a constant force, which causes a displacement s in metre in it, given by the relation `s=(1)/(3)t^(2)` , where t is in second. Work done by the force in 2 s is

A

`(5)/(19)J`

B

`(3)/(8)J`

C

`(8)/(3)J`

D

`(19)/(5)J`

Text Solution

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The correct Answer is:
C
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