Решение задачи по физике раздел 74 пункт 35 электро

35. What is the dielectric constant of a liquid dielectric if a charge of 8 nC placed in it creates an electric field whose strength at a distance of 5 cm from the charge is 4.8 kN / C?

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