Question

what is frequency ????​

Answer 1

Explanation:

Frequency:::::

♥ Frequency is the number of to and fro vibrations per second

♥ one vibration per second is 1 Hz

♥ two vibrations per second is 2 Hz

♥ so we can say unit of frequency is Hertz

♥ hertz is defined as one cycle/wave per second

♥ Higher frequencies are measured in kilohertz

♥ we take the example of the flashes, then the period is the time between the two flashes. And the frequency is the total number of flashes per second.

hope it helps u.....❣️

Answer 2

Heya here is the ans of yours.

Frequency describes the number of waves that pass a fixed place in a given amount of time. So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second. ... The hertz measurement, abbreviated Hz, is the number of waves that pass by per second.

Hope it helps u ( ◜‿◝ )♡