Задача id9609
How much work must be done to transfer a point charge q = 6 nC from infinity to a point located at a distance l = 10 cm from the surface of a metal ball, the potential of which is φ = 200 V, and the radius R = 2 cm? The ball is in the air (ε = 1).
Detailed solution. Format png
Оплата и выдача товара осуществляются через партнёрскую платформу.