Home » Alternating Current » 2 » d The time for one cycle of a 100 Hz signal is:   a.   1 second   b.   0.01 second   c.   0.0001 second   d.   10 seconds Your answer "d" is not correct. "b" is the right answer. The period is the reciprocal of the frequency. 1 / 100 = 0.01 seconds. Next