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A particle of mass 4kg moves simple harm...

A particle of mass 4kg moves simple harmonically such that its PE (U) varies with position x, as shown. The period of oscillations is

A

`(2pi)/(25)s`

B

`(pisqrt(2))/(5)`

C

`(4pi)/(5)s`

D

`(2pisqrt(2))/(5)s`

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The correct Answer is:
D
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ALLEN-RACE-Basic Maths (Oscillations) (Energy & spring pendulum)
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