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).
Pitch vs Frequency. Pitch and frequency are two concepts discussed in physics and music. Frequency is the number of repetitive occurrences per unit time whereas pitch is an intuitive concept associated with the frequency of a sound wave. These concepts are widely used in fields such as acoustics, music, waves and vibrations and various other fields.