Question

Reactance depends on

Answer 1

Explanation:

As the frequency approaches infinity the inductors reactance would also increase to infinity acting like an open circuit. However, as the frequency approaches zero or DC, the inductors reactance would decrease to zero, acting like a short circuit. This means then that inductive reactance is “proportional” to frequency.

Answer 2

Answer:

In a purely resistive circuit, the reactance is zero. Due to reactance, the amplitude and phase of current will change. Due to resistance, the current and voltage remain in phase. The value of reactance depends on supply frequency.