A rectangular conducting loop moves with a constant velocity completely out of a…
PHYSICS · Single correct · A Level · Physics · Fields and their consequences · Fields and their consequences
Problem
A rectangular conducting loop moves with a constant velocity completely out of a region where a uniform magnetic field is perpendicular to the plane of the loop and directed into the page. As seen from the side facing the field, what will be the direction of the induced current during the time the loop is leaving the field region?
(a) Anticlockwise
(b) No current is induced
(c) Clockwise
(d) Initially anticlockwise, then clockwise