Question

Define period and frequency of particle performing uniform circular motion. State their S.I. units.

Answer 1

period or time period : in circular motion, time taken by the object to complete one revolution on its circular path is known as time period or period. S.I unit of time period is given by sec.

frequency : in circular motion, number of revolution completed by an object in its circular path in a unit time is known as frequency. S.I unit of frequency is given by Hz.