Elementary treatise on electricity and magnetism (1903)
Foster, George Carey, 1835-1919, Joubert, Jules François, 1834-1910. Traité élémentaire d'électricité, Porter, Alfred William, 1863- joint author · London, New York, Longmans, Green, and co. · leaf 93
aration between two dielectrics the normal com-ponent of induction is the same on both sides if the surface isuncharged, while the same relation exists between the tangential Fig. 39. 70 GENERAL THEOREMS [50 components of the electric force. As a consequence of theserelations a line of induction is… … Fj sin 9^ -- : F^ sin 6^ thereforetan 9, tan 9„ F 2_ -0., K. Fig. 40. where the suffixes refer to the two media. Since the surface is uncharged, as many unit tubes must, by Gausss theorem, be incident on any portion of it, ab, as leave it on the other side. This also follows from the continuity in…
Electricity · Magnetism
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
