Question

define frequency in sound ​ ??

koi on hai kya...​

Answer 1

Answer:

Frequency, sometimes referred to as pitch, is the number of times per second that a sound pressure wave repeats itself. ... High frequencies produce more oscillations. The units of frequency are called hertz (Hz). Humans with normal hearing can hear sounds between 20 Hz and 20,000 Hz.

Answer 2

Hi i am your cute nobita's shizuka you know usne nhi bataya aapko