Practice Another The figure below shows two wires carrying currents of I = 5.35 A in opposite directions, separated by a distance d. Assume d = 9.0 cm. 2d (a) Find the magnitude (in UT) and direction of the net magnetic field at a point halfway between the wires. magnitude HT direction ---Select--- (b) Find the magnitude (in pT) and direction of the net magnetic field at point P1, 9.0 cm to the right of the wire on the right. magnitude HT direction -Select-- (c) Find the magnitude (in pT) and direction of the net magnetic field at point P2, 2d = 18.0 cm to the left of the wire on the left. magnitude HT direction --Select--- (d) What If? Repeat part (a) for the case where both wires carry currents in the same direction, upward in the figure. Find the magnitude (in pT) and direction of the net magnetic field at a point halfway between the wires, magnitude HT direction --Select