Question

What is the frequency of a wave ?

Answer 1

Hi there! The frequency of a wave is the amount of cycles (or waves) that occur in the given time. So, the answer is D. Normally, the time given is one second, so the frequency unit is Hertz (Hz) most of the time.

Here are some other definitions:

wavelength- the distance from one crest to crest or trough to trough

I hope this helps you! :))