1.

A 20 volts ac is applied to a circuit consisting of a resistance and a coil with negligible resistance. If the voltage across the resistance is 12 V, the voltage across the coil is [MP PMT 1989; RPMT 1997]

A. 16 volts 
B. 10 volts
C. 5.6 E 
D. 6 volts
Answer» B. 10 volts


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