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A cylinder resonance tube open at both e...

A cylinder resonance tube open at both ends has fundamental frequency `F` in air. Half of the length of the tube is dipped vertically in water. The fundamental frequency to the air column now is …………………… .

A

`f//2`

B

`f`

C

`3f//2`

D

`2f`

Text Solution

Verified by Experts

The correct Answer is:
B
`n_(1)=(V)/(2l)`, `n_(2)=(V)/(4((l)/(2)))=(V)/(2l)`
`impliesn_(2)=n_(1)=f`
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