FIGURE 28-3 -Fig. 28-3 Shows Three Long, Parallel Current-Carrying Wires. the Magnitudes

Multiple Choice

FIGURE 28-3
-Fig. 28-3 shows three long, parallel current-carrying wires. The magnitudes of the currents are equal and their directions are indicated in the figure. Which of the arrows drawn near the wire carrying current 1 correctly indicates the direction of the magnetic force acting on that wire?

A) A
B) B
C) C
D) D
E) The magnetic force is equal to zero.