Решение задачи по физике раздел 63 пункт 48 электро

48. The solenoid has a steel core is fully demagnetized volume V = 500 cm3. The magnetic field of the solenoid with a current I = 0,5 A is equal to H = 1 kA / m. Using a drawing to determine the inductance of the coil.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)