Решение задачи по физике раздел 1 пункт 13 электростат

13. The distance between the plates of a plane capacitor is d = 1 cm, the potential difference U = 200 V. Determine the surface density ? ´related charges ebony plate (? = 3), placed on the lower plate of the capacitor. The plate thickness d2 = 8 mm.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use the Formula Editor