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A particle of mass 0.2 kg moves with sim...

A particle of mass 0.2 kg moves with simple harmonic motion of amplitude 2 cm. If th~ total energy of the particle is 4`xx10^(-5)` J, then the time period of the motion is

A

`2pi` seconds

B

`(3pi)/2` seconds

C

`pi` seconds

D

`pi/2` seconds

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The correct Answer is:
A
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