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When there is resonance in an a.c. circu...

When there is resonance in an a.c. circuit containing L,C and R, the current

A

is zero

B

is maximum

C

may be maximum or zero

D

is half of its peak value

Text Solution

Verified by Experts

The correct Answer is:
C
It is not given whether it is series resonance or parallel resonance. At resonance, the current is maximum in a series resonance circuit and zero in a parallel resonance circuit.
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MARVEL PUBLICATION-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS -TEST YOUR GRASP - 16
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