Two wires carry current I1 = 49 A and I2 = 31 A in the opposite directions parallel to the x-axis at y1 = 7 cm and y2 = 15 cm. Where on the y-axis (in cm) is the magnetic field zero?(adsbygoogle = window.adsbygoogle || []).push({});

I dont even know where to start on this. Any help would be great!

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# Magnetic Field of Two Wires where is zero

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