In an L-R circuit, the value of L is \[(0.4/\pi )\]henry and the value – McqOptions

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1.	In an L-R circuit, the value of L is \[(0.4/\pi )\]henry and the value of R is 30 ohm. If in the circuit, an alternating emfof200 volt at 50 cycles per second is connected, the impedance of the circuit and current will be:
A.	11.4 ohm, 17.5 ampere
B.	30.7 ohm, 6.5 ampere
C.	40.4 ohm, 5 ampere
D.	50 ohm, 4 ampere.
Answer» E.

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