Consider two long, straight, parallel wires (Fig P20 79) carrying currents I 1 I 2 At which point A, B, or C in the figure will the total magnetic field be largest C B Figure P20 79

Question: Consider two long, straight, parallel wires (Fig. P20.79) carrying currents I 1 = I 2 . At which point A, B, or C in the

Consider two long, straight, parallel wires (Fig. P20.79) carrying currents I₁= I₂. At which point A, B, or C in the figure will the total magnetic field be largest?

-•C •B Figure P20.79

-C B Figure P20.79

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