Physics, 21.08.2019 17:30, mmoore36

Two long straight wires are parallel and carry current in opposite directions. the currents are 8.0 and 12 a and the wires are separated by 0.40 cm. the magnetic field in tesla at a point midway between the wires is:

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Two long straight wires are parallel and carry current in opposite directions. the currents are 8.0...