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A mass m is vertically suspended from a ...

A mass m is vertically suspended from a spring of negligible mass, the system oscillates with a frequency n. what will be the frequency of the system, if a mass `4m` is suspended from the same spring?

A

2n

B

n/2

C

n

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
B
`n=1/(2pi)sqrt(k//m)" "," "nprop 1/sqrtm`
`n/n_(2)=sqrt(m_(2)/m_(1))=sqrt((4m)/m)`
`n_(2)=n/2`
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