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Tube A has both ends open, while tube B ...

Tube A has both ends open, while tube B has one end closed, otherwise they are identical. The ratio of fundamental frequency of tube A and B is :

A

`1 : 2`

B

`2 : 1`

C

`1: 4`

D

`4: 1`

Text Solution

Verified by Experts

The correct Answer is:
B
`v_(A) = (V)/(2l) and V_(B) = (V)/(4l)`
`therefore (v_(A))/(v_(B)) = 2 ` .thus correct choice is (b).
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