Question

Periodic motions are motions of infinite time period.​

Answer 1

Answer:

Explanation: Periodic motion, in physics, motion repeated in equal intervals of time. ... In each case the interval of time for a repetition, or cycle, of the motion is called a period, while the number of periods per unit time is called the frequency.

Answer 2

Answer:

Periodic motion, in physics, motion repeated in equal intervals of time. ... In each case the interval of time for a repetition, or cycle, of the motion is called a period, while the number of periods per unit time is called the frequency.