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The second overtone of an open organ pip...

The second overtone of an open organ pipe has the same frequency as the first overtone of a closed pipe `L` metre long. The length of the open pipe will be

A

L

B

2L

C

`(L)/(2)`

D

4L

Text Solution

Verified by Experts

The correct Answer is:
B

`(3v)/(2l_(0))=(3v)/(4L)`
`2l_(0)=4L`
`l_(0)=2L`
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