Answer
(c) ten times
Work Step by Step
Power dissipated in resistor = $I^{2}R$
$I^{2}$ reaches maximum two times in an AC cycle so it will reach maximum 10 times in 5 cycles.
College Physics (7th Edition)
by Wilson, Jerry D.; Buffa, Anthony J.; Lou, Bo
Published by
Pearson
ISBN 10:
0-32160-183-1
ISBN 13:
978-0-32160-183-4
Chapter 21 - AC Circuits - Learning Path Questions and Exercises - Multiple Choice Questions - Page 747: 4
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