A wire is bent to form the double loop shown in figure. There is a uniform magnetic field directed into the plane of the loop. If the magnitude of this field is decreasing current will flow from:

Options

A. `A` to `B` and `C` to `D`
B. `B` to `A` and `D` to `C`
C. `A` to `B` and `D` to `C`
D. `B` to `A` and `C` to `D`

Answer

C

Explanation

By Lenz's law clockwise current is induced in closed loop. Hence direction of current `ararrbrarrdrarrc`.