Задача 30541.

A jumper 20 cm long moves perpendicular to the induction lines of a uniform magnetic field with an induction of 0.1 mT along two parallel conductors without friction. When a circuit containing this jumper is closed, a current of 0.01 A flows through it. Determine the speed of movement of the jumper. Circuit resistance 1 ohm.

Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
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