Решение задачи по физике раздел 63 пункт 47 электро

47. The solenoid is fully demagnetized steel core volume V = 200 cm3. The intensity of the magnetic field H of the solenoid with a current I = 0,5 A is equal to 700 A / m. Determine the inductance L of the solenoid.

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