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A sonometer wire , 100 cm in length has ...

A sonometer wire , `100 cm` in length has fundamental frequency of `330 Hz`. The velocity of propagation of tranverse waves along the wire is

A

330 m/s

B

660 m/s

C

990 m/s

D

115 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
`v=nlamda " as " lamda = 2l = 2 xx 100 = 220`
`therefore v=2xx330=660m//s`
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