An inductor 20 
, a capacitor 50 
and a resistor 40 
are connected in series across a source of emf 
. The power loss in A.C. circuit is
A
0.76 
B
0.89 
C
0.51 
D
0.67 
Text Solution
Verified by ExpertsThe correct answer is:
C
Here, 
ω = 340 rads -1 
The peak current in the circuit is
Power loss in A.C. circuit,
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