Respuesta :

That is a hard question? srry

Period is the inverse of frequency, hence we can write; f = 1/T.

What is period and frequency?

The period of a wave is the time taken to complete a cycle while the frequency is the number of cycles completed in a second.

Now we know that period is the inverse of frequency, hence we can write; f = 1/T

Learn more about frequency:https://brainly.com/question/5102661

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