Electricity and magnetism : an elementary text-book, theoretical and practical (1920)
Glazebrook, Richard, Sir, 1854-1935 · Cambridge : The University press · leaf 47
rom this side lines of force equal innumber to those entering the ball, start and travel towardsthe walls of the room. The dotted lines again representthe equipotential surfaces. 22] ELECTRICITY AS A MEASURABLE QUANTITY 37 In Fig. 18 is shewn the result after the second ball hasbeen connected by a… … Pig. 18.By pennlssion, from Watsons Physle$. oppositely electrified ends move up together; the lines closein on the wire and collapse, and we are left with the distribu-tion figured. The tension along the lines of force in both these casestends to draw the two conductors together. The distribution…
Electricity · Magnetism
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