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A particle executing SHM has an accelera...

A particle executing SHM has an acceleration of `64cm//s^(2)` with its displacement is 4 cm. Its time period, in seconds is……………

A

`(pi)/(2)`

B

`(pi)/(4)`

C

`pi`

D

`2pi`

Text Solution

Verified by Experts

The correct Answer is:
A
`a=omega^(2)yimpliesomega=sqrt((a)/(y))impliesT=2pisqrt((y)/(a))=2pisqrt((4)/(64))=(pi)/(2)`
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