Introductory course of natural philosophy for the use of schools and academies. Ed. from Ganot's popular physics. By William G. Peck (1869)
Ganot, Adolphe, 1804-1887, Peck, William Guy, 1820-1892 · New York A.S. Barnes · leaf 364
ntermediatebodies. If a magnetized bar be covered with a sheet of paper, and What are poles ? Equator? What are secondary poles t Their origin t Howis it shown that magnetism is exerted through intermediate bodies t GENERAL PROPERTIES OF MAGNETS. 361 then fine iron filings be sifted uniformly over… … Fig. 23S. Hypothesis of two Magnetic Fluids. 34?. If we compare the action of the two poles uponsoft iron, Ave observe the same phenomena at both. It isnot so, however, when we compare the action of two mag-nets upon each other. If to the same pole of a magneticneedle, ab, balanced on a pivot (Fig.…
Physics
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