Question

a person is listening at tone of 500 hertz sitting at a distance of 450 m from the source of sound what is the time interval between the successive compressions from the source

Answer 1

Heya1

Here given,

Frequency (ν) = 500Hz

T (Time period) =?

We know that;

Frequency=1/T

         or

T=1/Frequency

=1/500Hz=0.002s

Thus, time interval between two consecutive compression of the given wave = 0.2 s

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