Explain why the reactant offered by an inductor increased with increased frequency of an alternating voltage.

Question

$\begin{array}{1 1} \text{Reactance of the inductor is directly proportional to frequency of a.c supply } \\ \text{Reactance of the inductor is inversely proportional to the frequency of a.c supply } \\ \text{Induced emf will provide lesser reactance to the flow of current} \\ \text{Induced emf will provide more reactance to the flow of current} \end{array}$