Treatise on Electricity and Magnetism Fig 02
Резюме
Lines of Forces and Equipotential Surfaces.
In this figure we have again two points whose charges are as 4 to 1, but the one positive and the other negative. In this case one of the quipotential surfaces, that, namely, corresponding to potential zero, is a sphere. It is marked in the diagram by the dotted circle Q. The importance of this spherical surface will be seen when we come to the theory of Electrical Images.
Тэги
Дата
1873
Источник
A treatise on electricity and magnetism. Oxford : Clarendon Press. Original was here
Ссылка
Информация о правах
public domain