Question:medium
If the lengths of the open and closed pipes are in the ratio of $2:3$, then the ratio of the frequencies of the third harmonic of the open pipe and the fifth harmonic of the closed pipe is
If the lengths of the open and closed pipes are in the ratio of $2:3$, then the ratio of the frequencies of the third harmonic of the open pipe and the fifth harmonic of the closed pipe is
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Open pipe harmonics: $v/2L, 2v/2L, 3v/2L \dots$ (All integers).
Closed pipe harmonics: $v/4L, 3v/4L, 5v/4L \dots$ (Odd integers only).
Updated On: Mar 26, 2026
- $3:5$
- $9:5$
- $2:3$
- $4:9$
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The Correct Option is B
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