Pipe is full with helium at the same temperature

Reference no: EM13675292

A certain organ pipe, open at both ends, produces a fundamental frequency of 297Hz in air. If the pipe is full with helium at the same temperature, what fundamental frequency f He will it produce? Take the molar mass of air to be 28.8g/mol and the molar mass of helium to be 4.00g/mol.

Reference no: EM13675292

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