Two current-carrying wires produce a repulsive force of magnitude F₀ when the wires are separated by a distance of r₀. If the current is doubled in each wire while the distance between the two wires is changed to 2r₀, a force results with a magnitude of A) (1/2)F₀. B) F₀. C) 2F₀. D) 4F₀.

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The Answer of Two current-carrying wires produce a repulsive force of magnitude F₀ when the wires are separated by a distance of r₀. If the current is doubled in each wire while the distance between the two wires is changed to 2r₀, a force results with a magnitude of A) (1/2)F₀. B) F₀. C) 2F₀. D) 4F₀.

Two Current-Carrying Wires Produce a Repulsive Force of Magnitude F0

Two Current-Carrying Wires Produce a Repulsive Force of Magnitude F₀