An inductance 1 H is connected in series with an AC source of 220 V and 50Hz. The inductive reactance (in ohms) is :

Question

$$\begin {array} {1 1} (a)\;2 \pi & \quad (b)\;50 \;\pi \\ (c)\;100\; \pi & \quad (d)\;1000\;\pi \end {array}$$