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Humans can hear sounds within the frequency range of 20 Hz to 20 000 Hz. Scientists have discovered our hearing is Ear canal the most

Humans can hear sounds within the frequency range of 20 Hz to 20 000 Hz. Scientists have discovered our hearing is Ear canal the most sensitive at a frequency of around 3600 Hz. Suggest a reason for this particular optimum frequency. Human ear 9. Calculate the fundamental frequency of a typical ear canal

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