Published by:
CGP EDU Academic Team
Published on: August 11, 2026
When the current in an ac circuit is wattless, the phase difference between the applied voltage and circuit current will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
The current in an ac circuit is said to be wattless, if the power loss in the circuit is zero, i.e.,
which gives
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