Задача id238
Find the volumetric energy density of the electric field created by a charged metal sphere with a radius of 5 cm at a distance of 5 cm from its surface, if the surface charge density on it is 2 • 10-6 C/m2.
Detailed solution. Format png
Оплата и выдача товара осуществляются через партнёрскую платформу.