Question

Find the time period if frequency of wave is 30Hz.

pls do it.​

Answer 1

period is just the reciprocal of the frequency. Hz, Hertz, means “per second.”

We have a function (doesn’t really matter that it’s a sine wave) that repeats 30 times a second, so its period is 130 seconds.

Answer 2

Answer:

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Explanation:

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