Question

Define pitch.......

Answer 1

characteristics of sound that depends on the frequency of vibration

Answer 2

$\huge{HEY!!}$
_______________________________

✔The pitch of sound decides shrillness or flatness of sound. We cannot measure the pitch is sound.

✔It depends on the frequency of sound waves.

✔Low frequency produces low pitched sound and vice - versa.

✔It also depends on the relative motion between the source and the listener.

✔When the sources approaching or is being approached by the listener, the pitch approaches.

✔If the source is receding or receded, the pitch of sound appears to decrease.