Question

1.Explain different types of Sounds with range​

Answer 1

Answer:

We have two types of sound – audible sound and inaudible sound. These sounds are categorized on the basis of their frequency ranges,

audible - The human ear can easily detect frequencies between 20 Hz and 20 kHz. Hence, sound waves with frequency ranging from 20 Hz to 20 kHz is known are audible sound.

inaudible- the frequencies below 20 Hz and above 20 kHz comes under the category of inaudible frequencies. The low-frequency sound which the human ear cannot detect is also known as infrasonic sound. Whereas the higher range inaudible frequency is also known as ultrasonic sound.