Question

Problem: The frequency of an FM radio station is 89.3 MHz. Calculate its period. Part B: From the Library, select the general equation to solve for period. Then click Done

Answer 1

T= 1.12 *10^-8 s

Step-by-step explanation:

T=1/f

T= 1 / 89.3 *10^6 Hz

T= 1.12 * 10^-8 s

Answer 2

Time period,
`T=1.11* 10^(-8)\ s`

Step-by-step explanation:

We have,

The frequency of an FM radio station is 89.3 MHz.

It is required to find the period of the wave.

The reciprocal of frequency is called time period of a wave. It can be given by :

`T=(1)/(f)\\\\T=(1)/(89.3* 10^(6)\ Hz)\\\\T=1.11* 10^(-8)\ s`

So, the period of the wave is
`1.11* 10^(-8)\ s`.