Question

Calculate the time period of a sound wave whose frequency is 100 Hertz.​

Answer 1

Answer:

Frequency describes the number of waves that pass a fixed place in a given amount of time. So if the time it takes for a wave to pass is 1/2 second, the frequency is 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.

Usually, the frequency is measured in the Hertz unit, named in honor of the 19th-century German physicist Heinrich Rudolf Hertz. The hertz measurement, abbreviated Hz, is the number of waves that pass by per second.

So, if your frequency is 100 Hz it means that time taken for one full wave or complete oscillation will be 1/100 sec.

the time period will be T = 0.01 s

Or, T = 1 / Frequency

Hope this will help you