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Physics, 24.08.2019 22:30 minecraftsam2018

Two long, straight wires are separated by 0.12 m. the wires carry currents of 4.0 a in opposite directions, as the drawing indicates. find the magnitude of the net magnetic field at the point a.

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Two long, straight wires are separated by 0.12 m. the wires carry currents of 4.0 a in opposite dire...

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