Задача 31218.

The solenoid, wound on a non-magnetic frame, contains 500 turns. At a current of 2 A, the magnetic flux in the solenoid is 4*10^-3 Wb. Determine the inductance of the solenoid.

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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