Task id10545
A closed coil with an area of 20 cm2 with an inductance of 0.1 mH is placed in a uniform magnetic field with an induction of 2 mT perpendicular to the induction lines, then it is cooled to a superconducting state and the field is turned off. What will be the current strength (in mA) in the circuit after this?
Detailed solution. Format jpg
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