In the case of an inductor

Will there be any energy loss in the case of a pure inductor or a pure capacitor connected in ac circuits?

IF the value of inductor L is 1mH and the applied ac source frequency is 50 Hz, find the inductive reactance in the above case.

Define inductive reactance of an inductor.

Obtain the expression for current in case of AC applied to an inductor .

The reactance of a circuit is zero It is possible that the circuit contains (i) an inductor and a capacitor (ii) an inductor but no capacitor (iii) a capacitor but no inductor (iv) neither an inductor nor a capacitor .