Question

10 waves of water reach to beach 5 seconds find its time period

Answer 1

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In 5 seconds, no. Of waves formed = 10

So, in 1 second, no. Of waves formed = {(10/5)×1} = 2.

So, frequency = 2 Hertz.

Now, Time period

= 1/Frequency

= (1/2) seconds

= 0.5 seconds (Ans.)

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