If the length of the closed pipe whose f...

If the length of the closed pipe whose fundamental frequency is equal to that of open pipe of length 60cm will be

20cm

24cm

28cm

30cm

Text Solution

Verified by Experts

The correct Answer is:

`n_0=n_c`
`(v)/(2L_0) = (v)/(4L_c)`
`L_c= (L_0)/(2) = 30cm`

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