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One end of a spring of force constant k ...

One end of a spring of force constant k is fixed to a vertical wall and the other to a blcok of mass m resting on a smooth horizontal surface. There is another wall at distance `x_(0)` from the block. The spring is then compressed by `2x_(0)` and released. The time taken to strike the wall is

A

`(1)/(6)pisqrt(k/m)`

B

`sqrt(k/m)`

C

`(2pi)/(3)sqrt(k/m)`

D

`(pi)/(4)sqrt(k/m)`

Text Solution

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The correct Answer is:
C
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