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An air column in pipe, which is closed a...

An air column in pipe, which is closed at one end, will be in resonance with a vibrating tuning fork of frequency `264 Hz` if the length of the column in `cm` is :

A

`31.25`

B

`62.50`

C

`93.75`

D

`125`

Text Solution

Verified by Experts

`f=(v)/(4L)`
`264=(330)/(4xxL)rArrL=(330)/(4xx264)=31.25cm`
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