The figure shows certain wire segments joined together to form a coplanar loop. The loop is placed in a perpendicular magnetic field in the direction going into the plane of figure. The magnitude of the field increases with time. `I_(1)` and `I_(2)` are the current in the segments ab and cd. Then,

Options

A. `I_(1) gt L_(2)`
B. `I_(1) lt L_(2)`
C. `I_(1)` is in the direction `ba` and `I_(2)` is in the direction `cd`
D. `I_(1)` is in the direction `ab` and `I_(2)` is in the direction `dc`

Answer

D

Explanation

Current `I_(1)=I_(2)`
Since magnetic field increases with time
So induced net flux should be outward i.e. current will flow from `a` to `b`