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A body of mass 1 kg suspended by a light...

A body of mass 1 kg suspended by a light vertical spring of spring constant 100 N/m executes SHM. Its angular frequency and frequency are

A

`(5)/(pi)` rad/s, 100 Hz

B

10 rad/s, `(pi)/(5)` Hz

C

10 rad/s, `(10)/(pi)` Hz

D

10 rad/s, `(5)/(pi)` Hz

Text Solution

Verified by Experts

The correct Answer is:
D
`omega=sqrt((K)/(m))=sqrt((100)/(1))=10` rad/s
`n=(omega)/(2pi)=(10)/(2pi)=(5)/(pi)Hz`
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