Question

what is the frequency range of human ear

Answer 1

The frequency range of human ear is 20 Hz to 20000 Hz (20 kHz). It is called the sonar or audible sound.

Hope it helps! :)

Answer 2

2o hz se 20 khz tak kii... Bhai brainleist kerdena mujhe new rank mil jaayegi plzz..
.... Jai bajarang bali