Question: The human ear canal is about 2 . 5 cm long. If it is regarded as a tube open at one end and closed at

The human ear canal is about 2.5 cm long. If it is regarded as a tube open at one end and closed
at the eardrum, what is the fundamental frequency around which we would expect hearing to be
most sensitive? Assume the speed of sound in air is 343 m/s.

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