Question

Define time period and frequency. Write the relation between them.​

Answer 1

Frequency refers to the number of occurrences of a periodic event per time and is measured in cycles/second. In this case, there is 1 cycle per 2 seconds. So the frequency is 1 cycles/2 s = 0.5 Hz. ... In this case, the period is the time for one complete swing - given as 2 seconds.

Answer 2

Answer:

$\huge\boxed{\fcolorbox{cyan}{green}{Answer:}}$

Time period refers to the time taken in completing a complete one oscillation. It's S.I unit is sec.

While frequency refers to the number of waves per second of an oscillation. It's S.I unit is Hertz.

$\huge\red{Relation\: betn\: them}$

The period is the duration of time of one cycle in a repeating event, so the period is the reciprocal of the frequency.

$\huge\bf\therefore\:T \: = \frac{1}{F}$