Задача 31579.

Round frame having 200 turns and an area of 100 cm ^ 2, rotates uniformly in a uniform magnetic field around an axis perpendicular to the field, and coinciding with its diameter. Calculate the speed of the induction field at 0.03 T, if the maximum current induced in the frame with its resistance of 20 ohms, 0.02 A.

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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