Question

A conducting square loop of side L and
resistance R moves in its plane with a uniform
velocity v perpendicular to one of its side. A
magnetic induction B constant in time and space, pointing
perpendicular and into the plane of the loop exists everywhere.
The current induced in the loop in
(a) B???? v clockwise
R
(b) B???? v anticlockwise
R
(c) 2B???? v anticlockwise
R
(d) zero

Answer 1

Answer:

ANSWER

The change in magnetic flux associated with the loop is zero as B is uniform everywhere.

As there is no change in flux, induced EMF is zero and therefore no current induced