SAT, 07.11.2021 14:00 scottmn

Some studies suggest that the upper frequency limit of hearing is determined by the diameter of the eardrum. The diameter of the eardrum is approximately equal to half the wavelength of the sound wave at this upper limit. If the relationship holds exactly, what is the diameter of the eardrum of a person capable of hearing 20000 Hz? (Assume a body temperature of 37. 0 degree Celsius. ).

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