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If the speed of a transverse wave on a s...

If the speed of a transverse wave on a stretched string of length 1 m is `60 m s^-1`, what is the fundamental frequency of vibration ?

A

40 Hz

B

45 Hz

C

35 Hz

D

30 Hz

Text Solution

Verified by Experts

The correct Answer is:
D

`L=1m, V=60m/s`
`:.`Fundamental frequency
`f_0=V/(2L)=60/2xx1`
`=30sec^-1=30Hz`.
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