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

If the length of the closed pipe whose fundamental frequency is equal to that of open pipe of length 60cm will be
A. 20cm
B. 24cm
C. 28cm
D. 30cm

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - D
`n_0=n_c`
`(v)/(2L_0) = (v)/(4L_c)`
`L_c= (L_0)/(2) = 30cm`

6 views Answered 2023-02-05 15:29

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