Physics 10164 - Spring 2012 - Exam 2B, Problem #3

A square loop with clockwise current is in the plane of the page. It is immersed in a uniform magnetic field that points toward the top of the page, also in the plane of the page. Determine the direction of the magnetic force on each part of the loop, as well as the magnetic torque on the loop and the direction of the magnetic field generated by the loop itself.