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A torus has 100 wires/cm wrapped completely around it. The radius of the torus is 0.5 m. The current through the wire is 10 A. What is the strength of the magnetic field at a point that is 1.0 mm from the outside edge of the torus?

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A torus has 100 wires/cm wrapped completely around it. The radius of the torus is 0.5 m. The current through the wire is 10 A. What is the strength of the magnetic field at a point that is 1.0 mm from the outside edge of the torus?






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