A coil has resistance 30 ohm and inductive reactance 
at 
frequency. If an ac source, of 
volt, 
, is connected across the coil, the current in the coil will be
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Here, Resistance, 
Inductive reactance, 
at 50 Hz
Impedance, 
Current in the coil, 
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