Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 289
toys. 177. Magnetic and Diamagnetic Bodies.—In the pre-ceding paragraphs we have given an account of the more obviousand easily observable magnetic phenomena. When careful experi-ments are made it is found that the class of magnetic substancesincludes not only magnetic oxide of iron, FegO^, which… … Fig. 157. 177] DIAMAGNETIC BODIES 267 intense field and delicate means of observation are employed, it isfound that there is probably no body, whether solid, liquid, orgaseous, which is not susceptible in some degree to the action ofmagnetism, and does not acquire by influence magnetic polarity.…
Electricity · Magnetism
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