privity definition: Privity is defined as a secret between two people, or a close relationship recognized by law. (noun) When two people know the family secret, this is an example of a shared privity. When two people enter into a contract together, ...
The period is the duration of time of one cycle in a repeating event, so the period is the reciprocal of the frequency. For example, if a newborn baby's heart beats at a frequency of 120 times a minute, its periodâthe time interval between beatsâis half a second (that is, 60 seconds divided by 120 beats).
A period T is the time needed for one complete cycle of vibration to pass a given point. As the frequency of a wave increases, the period of the wave decreases.Frequency and Period are in a reciprocal relationship that can be expressed mathematically as: Period equals the Total time divided by the Number of cycles. 1  Orbital period is the time for something to go round (orbit) something else.requency and Period are in a reciprocal relationship that can be expressed mathematically as: Period equals the Total time divided by the Number of cycles.