Figure 19-4 Shows Two Wires, in Cross Section, Carrying 7

Figure 19-4 shows two wires, in cross section, carrying 7.0 Amperes out of the page.

Determine the total magnetic field, due to both wires, at point X midway between the wires.

A) 0.15 Gauss
B) 0.59 Gauss
C) 0.0 Gauss
D) 0.29 Gauss
E) 0.79 Gauss