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Physics, 20.04.2021 21:20 kkjjstar2011
An organ pipe open at both ends has a length of 0.80 m. If the velocity of sound in air is 340 m/s, what is the frequency of the second harmonic of this pipe
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An organ pipe open at both ends has a length of 0.80 m. If the velocity of sound in air is 340 m/s,...
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