Question

What is the audible range of the average human ear?

Answer 1

The audible range of a average human hear is between 20hz-20khz.We cannot hear any sound below this range.

Answer 2

$\large\tt\purple{20\:Hz\:to\:20,000\:Hz}$. Any sound less than 20 Hz or greater than 20,000 Hz frequency is not audible to human ears.