Question

what is frequency ? in some examples or facts...... i will mark as brainliest....

Answer 1

it can be defined as the no. of revolution completed per unit time,is called frequency. It I'd denoted by new(v)

Answer 2

hello frnd!

here's ur answer...

frequency is the no. of vibration per second. it is measured in hertz(Hz).

frequency gives shrillness and pitch of a sound.

example:-

sound of a whistle have very much frequency therefore it's very pitching sound.

hope this helps...