Question

what is meant by periodicity of time

Answer 1

A Time period (denoted by 'T' ) is the timeneeded for one complete cycle of vibration to pass in a given point. As the frequency of a wave increases, the time period of the wave decreases. The unit for time period is 'seconds'.



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Answer 2

there are many definition of this but one is he is that the time repeat after a certain interval for example if we take one second then it always come after the periodicity of 60 seconds