Question

The audible range of frequency of sound is
(a) 20Hz --20000Hz
(C) OHz--2000Hz
(b) 2Hz - 2000Hz
(d) 200Hz -- 20Hz
TH​

Answer 1

Humans can detect sounds in a frequency range from about 20 Hz to 20 kHz. (Human infants can actually hear frequencies slightly higher than 20 kHz, but lose some high-frequency sensitivity as they mature; the upper limit in average adults is often closer to 15–17 kHz.)......:)

Answer 2

a) 20hz to 20000hz

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