Question

The frequency of an FM radio station is 89.3 MHz. Calculate its period.

Answer 1

T= 1 / 8.93 . 10^7

Step-by-step explanation:

Answer 2

The period of any wave is 1 / (its frequency).

89.3 MHz means 89.3 million per second

1 / (89.3 million per second) = 1.12 x 10⁻⁸ second.

That's 0.0000000112 second.

0.0112 microsecond

11.2 nanoseconds