cristianmedel125 cristianmedel125

28-01-2020
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2. What is the range of frequencies the human ear
can detect?

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breannao breannao

28-01-2020

The human ear can respond to minute pressure variations in the air if they are in the audible frequency range, roughly 20 Hz - 20 kHz. It is capable of detecting pressure variations of less than one billionth of atmospheric pressure.

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