Задача 30689.

Linear conductor is perpendicular to the plane of the circular conductors of radius 20 cm and at a distance of half of radius from the center. By linear conductor carrying a current of 9.42 A and a circular 2 A. To determine the magnetic field of the current in the center of the circle.

Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
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