Question

Define time period??

Answer 1

A time period (denoted by 'T' ) is the time needed 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. ... Frequency and time period are in a reciprocal relationship that can be expressed mathematically as: T = 1/f or as: f = 1/T.
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Answer 2

A time period denoted by( T) is the time needed for an complete cycle of vibration to pass in a given point.