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A hollow cylinder with both sides open g...

A hollow cylinder with both sides open generates a
frequency v in air. When the cylinder is vertically
immersed in water by half its length, the frequency
will be

A

v

B

2 v

C

`v//2`

D

`v//4`

Text Solution

Verified by Experts

The correct Answer is:
a
(i) Here, `lambda/2=lrArr lambda=2l`
So `v_(1)=v/(2l), lambda/4=l/2`
`lambda = (4lambda)/2=2l`
`therefore v_(2) = v/(2l), ` the same.
(V)proginal is the frequency.
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-STATIONARY WAVES -EXERCISE 2
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