Chapter 29, Problem 011 In the figure, two long straight wires are perpendicular to the page and separated by distance d, = 0.75 cm. Wire 1 carries 8.1 A into the page. What are the (a) magnitude and...

Extracted text: Chapter 29, Problem 011 In the figure, two long straight wires are perpendicular to the page and separated by distance d, = 0.75 cm. Wire 1 carries 8.1 A into the page. What are the (a) magnitude and (b) direction (into or out of the page) of the current in wire 2 if the net magnetic field due to the two currents is zero at point P located a distance d, = 1.50 cm from wire 2? Wire 10 di Wire 20 da P.