In the L R circuit the value of Lis TU value of resistance Ris 30 Q If in the circuit an alternating emf of 200 V at 50 cycles

Question

In the L R circuit the value of Lis TU value of resistance Ris 30 Q If in the circuit an alternating emf of 200 V at 50 cycles sec is connected the impedance of circuit and current respectively will be O 11 4Q 17 5 A 30 7 0 6 5 A 40 4 0 5 A 0 4 50 Q 4 A H and

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