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A wire of length l having tension T and ...

A wire of length l having tension T and radius `r` vibrates with fundamental frequency `f`. Another wire of the same metal with length `2l` having tension `2T` and radius `2r` will vibrate with fundamental frequency :

A

f

B

2f

C

`2sqrt2f`

D

`f/(2sqrt2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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