Please help! A rectangular loop of wire is moving to the right with constant vel
ID: 1910448 • Letter: P
Question
Please help!
A rectangular loop of wire is moving to the right with constant velocity. The loop is shown in the figure below as it crosses from a region of uniform magnetic field B1, directed into the page, to a region of uniform magnetic field B2, directed into the page. The magnitude of B2 is less than the magnitude of B1. Which of the following statements is correct concerning the induced current in the loop? The induced current reverses direction as the loop enters the B2 region. The induced current circulates clockwise, is constant while the loop is entirely in the B1 region, decreases while the loop crosses from B1 to B2, and remains constant once the loop is entirely in the B2 region The induced current circulates clockwise, is constant while the loop is crossing the boundary between the two magnetic fields, and it is zero before and after. The induced current circulates counterclockwise, is constant while the loop is crossing the boundary between the two magnetic fields, and it is zero before and after. The induced current is zero at all times.Explanation / Answer
option B