MHT CET Physics question

A coil has an inductance of 0.7 Henry and is joined in series with a resistance of . When an alternating e.m.f. of 220 V at 50 cycles per second is applied to it, then wattless component of current in the circuit is

• (A)7 A
• (B)5 A
• (C)0.7 A
• (D)0.5 ACorrect