Determine the frequencies of the first three harmonics

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Reference no: EM13554453

Use the worked example above to help you solve this problem. A pipe is 2.38 m long.

(a) Determine the frequencies of the first three harmonics if the pipe is open at both ends. Take 349 m/s as the speed of sound in air.

(b) How many harmonic frequencies of this pipe lie in the audible range, from 20 Hz to 20000 Hz?

Reference no: EM13554453

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