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Second overtone of a closed pipe of leng...

Second overtone of a closed pipe of length , 1m is in unison with third overtone of an open pipe , then the length of the open pipe will be

A

1.6 m

B

0.625 m

C

0.8 m

D

3.2 m

Text Solution

Verified by Experts

The correct Answer is:
A
`3n_c = 4n_0`
`5(v)/(4l_c) = 4xx(v)/(2l_0)`
`l_0 = 5/8 = 0.625m`
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