Solve this:

Solve this: In an A.C. sub-circuit as shown in figure, the resistance R = 0.2 Q. At a certain instant V 0.5 V A1 - 8 AIS / = 0.5 A, and current is increasing at the rate of — - T e inductance of the coil is (2) 0.02 H (4) 05 H (3) 0.01 H 0.05 H