An alternating current with a frequency of 100HZ has a period of
A
0.03sec
B
0.01sec
C
0.04sec
D
0.15sec
Verified Correct Answer: B.
Physical Principles & Numerical Solution
F = 100HZ, period, T = 1/f = 1/100
= 0.01 sec
The period (T) = 0.01sec
Source: Official Exam / Past Question Archive