An LR circuit consists of a resistance of 30 Ω and a coil of inductive reactance40 Ω . If the circuit is connected across 260 volt ac mains, the current in circuit is
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An LR circuit consists of a resistance of 30 Ω and a coil of inductive reactance40 Ω . If the circuit is connected across 260 volt ac mains, the current in circuit is