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In a \( L-R \) circuit, the value of \( L \) is \( \left(\frac{0.4}{\pi}\right) \) henry and
P
W. the value of \( R \) is \( 30 \mathrm{ohm} \). If in the circuit, an alternating e.m.f. of 200 volt at 50 cycles per sec is connected, the impedance of the circuit and current will be
(1) \( 11.4 \Omega, 17.5 \mathrm{~A} \)
(2) \( 30.7 \Omega, 6.5 \mathrm{~A} \)
(3) \( 40.4 \Omega, 5 \mathrm{~A} \)
(4) \( 50 \Omega, 4 A \)
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