Question

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

1) 2A

2) 4A

3) 8A

Answer 1

hey mate the correct answer will be 2) 4 A.

if you need it's solution then u can tell me I provide it's solution .

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