Pre-Quantum Electrodynamics
The Energy of a Point Charge Distributionems.es.e.pcd
The last version can also be rewritten in terms of the potential,
\[ W = \frac{1}{2} \sum_{i=1}^m q_i V({\bf r}_i) \label{Gr(2.42)} \]

Created: 2022-02-09 Wed 07:31