FIGURE 22-3 -A Rectangular Coil, with Corners Labeled ABCD, of Length L

Multiple Choice

FIGURE 22-3
-A rectangular coil, with corners labeled ABCD, of length L and width w is placed in a magnetic field B as shown in Figure 22-3. If there is a current I flowing through this coil, what is the force acting on section AB of this coil?

A) ILB sinθ
B) ILB cos θ
C) ILB
D) 0 N
E) ILB/2