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nignag [31]
3 years ago
12

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

Physics
1 answer:
Solnce55 [7]3 years ago
5 0
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
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