3) Consider two long, straight, parallel, current-carrying wires, separated by a distance d = 1.5 cm, as shown in the figure. The left wire is directed out of the page with current I₁, and the right wire is directed into the page with current I₂. The point P is a distance d from both wires, so the wires and the point form an equilateral triangle. If both wires are carrying a current of 3.5 A, what is the magnitude and direction of the magnetic field, in tesla, at point P? Answer: B = 4.66 x 10-5 j T

3) Consider two long, straight, parallel, current-carrying wires, separated by a distance d = 1.5 cm, as shown in the figure. The left wire is directed out of the page with current I₁, and the right wire is directed into the page with current I₂. The point P is a distance d from both wires, so the wires and the point form an equilateral triangle. If both wires are carrying a current of 3.5 A, what is the magnitude and direction of the magnetic field, in tesla, at point P? Answer: B = 4.66 x 10-5 j T