Two long straight wires are parallel and carry current in opposite directions. The currents are 8.0 A 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: A) 0 B) 4.0 * 10^-⁴ C) 8.0 * 10^-⁴ D) 12 * 10^-⁴ E) 20 * 10^-⁴

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The Answer of Two long straight wires are parallel and carry current in opposite directions. The currents are 8.0 A 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: A) 0 B) 4.0 * 10^-⁴ C) 8.0 * 10^-⁴ D) 12 * 10^-⁴ E) 20 * 10^-⁴

Two Long Straight Wires Are Parallel and Carry Current in Opposite