Question

What is the average frequency range of human hearing?

Answer 1

The average frequency of human hearing is 20Hz to 20kHz

Answer 2

Sound is a form of energy which is longitudinal and mechanical wave. No sound will be heard in space as they do not know how to travel in vacuum.

It is heard that in earth’s atmosphere and the ability of hearing differs in living beings. Number of vibrations produce per second is called frequency. Unit of frequency is Hertz.  

The sounds are divided in low and high-pitched sounds depending upon the frequencies. 20 to 20,000 Hz frequency of sounds can be heard by a human ear.