A 4 Ω resistor is connected in series with a 10 mH inductor, across a – McqOptions

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1.	A 4 Ω resistor is connected in series with a 10 mH inductor, across a 100 V, 50 Hz voltage source. The impedance of the circuit will be
A.	5 – j 3.14
B.	5 + j 3.14
C.	4 – j 3.14
D.	4 + j 3.14
Answer» E.

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