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The velocities of a body executing S.H.M...

The velocities of a body executing S.H.M. are 3 cm/s and 4 cm/s when the displacements from the mean position are 4 cm and 3 cm, then the period of oscillation is

A

`(1)/(2pi) s`

B

`(x)/(2) s`

C

`(2)/(x) s`

D

`2pis`

Text Solution

Verified by Experts

The correct Answer is:
D
`T=2pisqrt((x_(2)^(2)-x_(1)^(2))/(v_(1)^(2)-v_(2)^(2)))=2pisqrt((9-16)/(9-16))=2pi`
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