Задача id9613
Points A and B are located at distances r1 = 4.0 cm and r2 = 12 cm from an infinite plane on which a positive charge is uniformly distributed. The potential difference U between these points is 1200 V. Find the surface charge density on the plane.
Detailed solution. Format png
Оплата и выдача товара осуществляются через партнёрскую платформу.