Question

audible frequency range of a human ear is 20 hz to 20 khz . express it in terms of time period

Answer 1

Answer:

Relationship between frequency and time period;

$$\begin{gathered} \mathrm{Frequency}=\frac{1}{T} \\ or,youcansayfrequencyisinverslyproportionaltotimeperiod. \end{gathered}$$

Time range = 0.05 sec to 0.00005 sec