Physics
JAMB 2015
An alternating current with a frequency of 100HZ has a period of
-
A.
0.03sec
-
B.
0.01sec
-
C.
0.04sec
-
D.
0.15sec
Correct Answer: Option B
Explanation
F = 100HZ, period, T = 1/f = 1/100
= 0.01 sec
The period (T) = 0.01sec
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