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A closed organ pipe and an open organ pi...

A closed organ pipe and an open organ pipe have their first overtones identical in frequency . Their lenghts are in the ratio

A

`1 : 2`

B

`2 : 3`

C

`3 :4`

D

`4 :5`

Text Solution

Verified by Experts

The correct Answer is:
C
` 3 xx (v)/( 4 l_(c )) = 2 xx (v)/( 2 l_(0)) or (l_(c ))/( l_(0)) = (3)/(4)`
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