A long conducting wire `AH` is moved over a conducting triangular wire `CDE` with a constant velocity `v` in a uniform magnetic field `vec(B)` directed into the plane of the paper. Resistance per unit length of each wire is `rho`. Then
A. a constant clockwise induced current will flow in closed loop
B. an increasing anticlockwise indiced current will flow in the closed loop
C. a decreasing anticlockwise induced current will flow in the closed loop
D. a constant anticlockwise induced current will flow in the closed loop
