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 288
Fig. 155. … \}1wM^i^ff^\ I^^if^ above a bar magnet,W^-y^S^Y-f fitid iro^ filings are sprinkled uniformly overit, Mie filings arrangethemselves in regularcurves (Fig. 155) eachof which runs from onepoint of the outline ofthe magnet to the sym-metrically situated pointon the other side of thecentre. If the glass…
Electricity · Magnetism
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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