Решение задачи по физике раздел 70 пункт 33 электро

33. An air capacitor charged to a potential difference of U = 800 V is connected in parallel with an uncharged capacitor filled with a dielectric of the same size. In this case, the potential difference on the plates became U1 = 200 V. To determine the dielectric constant of the dielectric?

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