Consider two long parallel wires, both perpendicular to the page, with Wire 1 to the left of Wire 2. Wire 1 carries a current of l1 = 12 A into the page, and Wire 2 carries a current of l2 = 2 A into the page. Determine the {net} magnetic eld at point P ifr1 = 3 m and r2 = 2 m. ? 8 x 10 T, downward 6 1 x 10 T, downward s 1 x 10 T, upward I" o x 10 T, upward ? o x 10 T, downward F" 3 x 10 T, upward