How is frequency measured and calculated?

Answer 1

the number of waves per second (APEX)

Answer 2

Frequency is measured in Hertz (Hz), which represents the number of cycles per second. To calculate frequency, you can divide the number of cycles by the time it takes to complete those cycles. For example, if a wave completes 10 cycles in 2 seconds, the frequency would be 10 cycles / 2 seconds = 5 Hz.

Answer 3

Frequency means how often something repeats, for example, in repetitions per second. This is often used for waves; in this case, it measures how often a wave maximum (or minimum) passes per second.

Answer 4

To measure frequency, the occurrence of an event is counted in a certain amount of time. The number of events is then divided by the length of time.