Задача 30657.

The ring made of thin wire and having a radius of 10 cm, placed in a homogeneous magnetic field of 0.02 Tesla. The plane of the ring forms an angle of 30 ° to the magnetic lines of force. Determine the magnitude of the magnetic flux penetrating the ring. The answer is expressed in DHS, rounded to the nearest tenth.

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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