When 100 V D C flows in a solenoid the current is 1 0 A When 100 V A C flows the current drops to 0 5 A If the frequency of A C

Question

When 100 V D C flows in a solenoid the current is 1 0 A When 100 V A C flows the current drops to 0 5 A If the frequency of A C be 50 Hz then the impedance and the inductance of the solenoid are A 200 S2 0 55 H B 100 2 0 86 H C D 200 S2 1 0 H 10092 0 93 H

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