The mathematical theory of electricity and magnetism (1911)
Jeans, James Hopwood, Sir, 1877-1946 · Cambridge [Eng.] : University Press · leaf 197
(), y = 0.The potential of these charges is therefore thesame, in the quadrant in which x, y are bothpositive, as if the boundary of this quadrantwere a conductor put to earth under the in-fluence of a charge e at the point x, y, 0. It will be found that a conductor consistingof three planes… … Fig. 59.
Electricity · Magnetism
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