A conducting square loop of side ℓ and resistance R moves in its plane with a uniform velocity v perpendicular to one of its sides. A uniform and constant magnetic field B exists along the perpendicular to the plane of the loop, as shown in the figure. The current induced in the loop is

if we draw the equivalent circuit, it will be look like

The formula used: The emf induces across the ends AB and CD is given by

Where E is the emf

V is the velocity

B is the magnetic field

l is the length

Apply KVL in the loop in fig(b).

Here the current I become zero means that there is no current induced in the loop. So the current induced in the loop will be zero.