Question

Frequencies of sound waves higher than those we can hear is called?

Answer 1

Answer:

utrasonic

Explanation:

these are sounds beyond our hearing capacity range of 20-20kHz

Answer 2

Sounds with frequencies below 20 hertz are called infrasound. Infrasound is too low-pitched for humans to hear. Sounds with frequencies above 20,000 hertz are called ultrasound. Ultrasound is too high-pitched for humans to hear.