Question

sounds above 20000Hz are called?​

Answer 1

Human beings can normally hear soundswith a frequency between about 20 Hz and20,000 Hz. Sounds with frequencies below 20 hertz are called infrasound. Infrasound is too low-pitched for humans to hear. Soundswith frequencies above 20,000 hertz are called ultrasound.

Answer 2

ultrasounds is the answer

I hope it is correct

if it is correct

vote me

mark it as Brainliest answer

follow me