Question

Differentiate between audible and inaudible sound

Answer 1

Audible. Inaudible
1)Frequency range 1)Frequency
is 20 hz to20,000 range is above
hz. 20,000hz.
2)Only human can 2) Human can't.
hear.
3)It is not known 3) It is called
as ultrasonic . Ultrasonic . 4)Other organisms 4)Insects,
can't hear, Dolphins
Dogs, Bats
can hear.
5)Audible sounds 5) Ultrasonic
do not have such. sound is
capabilities. used to
measure the
depth of
Oceans.

Answer 2

Sounds having frequency 20-20000hz and can be heared is called Audible sound and Sound which frequency below 20 and more then 20000hz is called inaudible sound.