a person listening to a sound of 400 hz sitting at a distance of 450m from the source of sound. what is the time interval between 2 successive compressions from the source?
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Answer: Since, the time interval between successive compressions is called time period or time interval.
Here given,
Frequency (ν) = 500Hz
T (Time period) =?
We know that;

Thus, time interval between two consecutive compression of the given wave = 0.2 s
Here given,
Frequency (ν) = 500Hz
T (Time period) =?
We know that;

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