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If the speed of sound in air is 320m/s, ...

If the speed of sound in air is 320m/s, then the fundamental frequency of an closed pipe of length 50cm , will be

A

320Hz

B

160Hz

C

640Hz

D

960Hz

Text Solution

Verified by Experts

The correct Answer is:
B
`n=(v)/(4l) = (320)/(4xx0.5) = 160Hz`
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