Решение задачи по физике раздел 72 пункт 1 электро

1. Two parallel plates with an area of 100 cm2 each, which are in the air, are charged with unlike charges of 50 nC. Determine the work that needs to be done to push the plates to a distance of 0.3 mm.

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