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Frequency of oscillation is proportional...

Frequency of oscillation is proportional to

A

`sqrt((3k)/(m))`

B

`sqrt((k)/(m))`

C

`sqrt((2k)/(m))`

D

`sqrt((m)/(3k))`

Text Solution

Verified by Experts

The correct Answer is:
A
(a)`f=(1)/(2pi)sqrt((3k)/(m))` or `sqrt((k)/(m))`
Here value of `k_(e)` will become 3k
`" "`(`because` Springs are connected in parallel)
`therefore f prop sqrt((3k)/(m))`
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