The solenoid winding has a resistance of 10 ohms. What is its inductance if, when a current flows for 0.05 s, an amount of heat is released in it equivalent to the energy of the magnetic field 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.
If you have any questions regarding the solution, please write. I try to help.