The first overtone of a pipe closed at one end resonates with the third harmonic of a string fix...

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The first overtone of a pipe closed at one end resonates with the third harmonic of a string fixed at its ends. The ratio of the speed of sound to the speed of transverse wave travelling on the string is \( 2: 1 \). Find
\( P \) the ratio of the length of pipe to the length of string.

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