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A block of mass m hangs from a vertical ...

A block of mass m hangs from a vertical spring of spring constant k. If it is displaced from its equilibrium position, find the time period of oscillations.

A

`(sqrt(2pi))/(7) s`

B

`(2pi)/(7) s`

C

`(pi)/(7) s`

D

`(pisqrt(3))/(7) s`

Text Solution

Verified by Experts

The correct Answer is:
C
`T=2pisqrt((m)/(K))=2pisqrt((mx)/(mg))=2pisqrt((x)/(g))`
`=2pisqrt((0.05)/(9.8))`
`=(2pi)/(14)=(pi)/(7)s`
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