NEET Physics Alternating Current Questions Solved


A coil has resistance 30 Ω and inductive reactance 20 Ω at 50 Hz frequency. If an AC source of 200 V, 100 Hz, is connected across the coil, the current in the coil will be 

(a) 4.0 A                                               (b) 8.0 A

(c) 2013A                                            (d) 2.0 A

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