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 316
this pheno-menon, a glass globe is suspended to thebeam of a delicate balance over the pole ofa powerful magnet. After the globe hasbeen exhausted, it is filled with the gas tobe tested, and is then counterpoised. Inthe case of oxygen, there is a very percep-tible attraction, which is four or five… … Fig. 187. 294 EQUILIBRIUM OF MAGNETIC BODIES [225 behaves like a body whose permeability is /i, =Clj or, what comes to nearly the same thing if the susceptibilities are small, it acts asthough the susceptibility were k^ = k — k. , This result leads to consequences analogous to those which…
Electricity · Magnetism
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