Question

what is the audible range of frequency

Answer 1

The audible range of frequency of humans is
20 Hz to 20,000 Hz.

Answer 2

The SI unit of audio frequency is the hertz (Hz). It is the property of soundthat most determines pitch. The generally accepted standard range ofaudible frequencies for humans is 20 to 20,000 Hz, although the range of frequencies individuals hear is greatly influenced by environmental factors.