Question

The frequency of a vibrating body is $25Hz$. Calculate its time period (in $sec$).

• A. 0.04

Answer 1

The correct option is A 0.04
Given,
Frequency, $f=25Hz$
Time period, $T=\frac{1}{frequency}$
$=\frac{1}{f}$
$=\frac{1}{25}$
$=0.04s$