Question

Which of the following is/are correct about a closed circuit which contains an inductor?

I. The emf induced in the inductor has same direction as the supply source.

II. Whenever there is an upsurge in current in the circuit the inductor counters it.

III. The self inductance in the circuit depends on the resistor and the magnetic flux.​

Answer 1

Answer:

I think its answer is first one 1