Task 30246.
In a uniform magnetic field strength H = 2000 A / m, uniformly with frequency n = 10 ^ -1 rotating rod length l = 20 cm, so that its plane of rotation perpendicular to the lines of tension, and the axis of rotation passing through one of its ends. To determine the potential difference at the ends of the rod.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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