Question

Sounds that occur above and below the range of the human ear are called

Question 1 options:

Infrared and ultrared


Infrasound and ultrasound


Infrawaves and ultrawaves


Infersound and ultrasound

Answer 1

Answer: Sounds with frequencies above the realms of human ears are called ''ultrasound'' and those below are called ''infrasound''

Explanation: Hope this helps :D

Answer 2

Infrasound and ultrasound