Question

difference between audible and inaudible sound

Answer 1

the sound which we can't hear is called inaudible sound
the sound which we can hear is called audible sound
the range is 20hz to 20000hz (20khz)

Answer 2

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AUDIBLE SOUNDS

Sounds of frequency between 20 Hz and 20,000 Hz can be detected by human ears. Such sounds are called audible.

INAUDIBLE SOUNDS

Sounds of frequency less than 20 Hz and more than 20,000 Hz cannot be detected by human ears. Such sounds are called inaudible.