Задача 30245.

The magnetic flux of a solenoid with a cross section S = 10 cm^2 is 10 μWb. Determine the volumetric energy density of the magnetic field of the solenoid. The core is made of non-magnetic material, and the magnetic field is uniform throughout the entire volume.

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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