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The average power dissipated in A.C. cir...

The average power dissipated in A.C. circuit containing resistance, inductance and capacitance depends upon

A

only on the effective value of current

B

only on the phase difference between e.m.f. and current

C

on the effecitive value of e.m.f. current and phase difference between them

D

only on the effective value of e.m.f.

Text Solution

Verified by Experts

The correct Answer is:
C
The average power dissipated in an L-C-R circuit depends upon the effecitive vlaues of e.m.f., current and phase difference between them.
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MARVEL PUBLICATION-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS -TEST YOUR GRASP - 16
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