A coil is connected across a 200 V, 50 Hz supply and takes a current o – McqOptions

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1.	A coil is connected across a 200 V, 50 Hz supply and takes a current of 10 A. The loss in the coil is 1000 W. The impedance and resistance of the coil are
A.	10 &ohm;, 8 &ohm;
B.	15 &ohm;, 8 &ohm;
C.	20 &ohm;, 10 &ohm;
D.	30 &ohm;, 15 &ohm;
Answer» D. 30 &ohm;, 15 &ohm;

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