Question

define time period and frequency related to sine wave​

Answer 1

Answer:

Time period:Time period is defined as the time taken by one wave to cross a point.

T=I/f unit is second.

Frequency:It is defined as the number of waves crossing a point per second. It is measured in hertz(Hz)

Answer 2

Time Period(T) :The time taken by an alternating quantity to complete one cycle is called time period.It is denoted by T and is expressed in second

Time period,T= 1/f.

Frequency:The number of cycle per second of an alternating quantity is known as frequency.It is denoted by 'f' and is expressed in hertz (Hz) or cycle per second (C/S).