Magnitude of the net magnetic force per unit length on wire

Reference no: EM13665131

In the figure 29-49, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 7.22 cm. All wire carries 15.2 A, and all the currents are out of the page. What is the magnitude of the net magnetic force per unit length on wire1?

Reference no: EM13665131

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