Chapter 21, Problem 42P

& A wire loop consists of two equal parts that are connected so that they form a 'rectangular figure eight." The loop is moving with constant speed through a region of uniform $\stackrel{**\#x2192;}{B}$ field that points into the page (Figure P21.42). The longer side of the loop is twice the width of the magnetic field region. Draw a qualitative graph that shows how the induced current in the loop depends on time during the period in which the loop moves from the position shown in the figure to the position where the left side of the loop exits the magnetic field. Assume that a counterclockwise direction of the current in the right half of the loop is positive.