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The potential energy of a particle of ma...

The potential energy of a particle of mass 0.1 kg , moving along the X-axis , is given by `U=5x(x-4) J`, where x is in metres. Choose the wrong option.

A

`0.2pi s`

B

`0.1 pi s`

C

`pi s`

D

`(1)/(pi) s`

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The correct Answer is:
A
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