Question

DESC

1. How much time, in seconds, does it take to complete one cycle of 60 Hz electric power?
A. 1 second
B. 1/60 second
c./3 second
D. V/120 second

Answer 1

`B) \ (1)/(60) \ second`

Step-by-step explanation:

Given;

frequency, F = 60 Hz

number of cycles, n = 1

Frequency is defined as the number of complete cycles per seconds.

Mathematically, it is expressed as follows;

`F = (n)/(t) \\\\where;\\t \ is \ the \ time \ taken \ to \ make \ the \ complete \ cycle \ (seconds)\\\\t = (n)/(F) \\\\t = (1)/(60) \ second\\\\The \ correct \ answer \ is \ \ (B) \ (1)/(60) \ second`

Therefore, the time taken to make a cycle of 60 Hz is ¹/₆₀ s