Решение задачи по физике раздел 40 пункт 46 электро

46. How will the energy of the charged plane capacitor (ε = 1) when the distance between its plates, if 1) the capacitor is charged and disconnected from the voltage source; 2) a capacitor connected to a DC voltage source. How does the force of attraction F between the plates, the distance between them?

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