Electricity and magnetism : an elementary text-book, theoretical and practical (1920)
Glazebrook, Richard, Sir, 1854-1935 · Cambridge : The University press · leaf 130
Fig. 75 e. of tension along the lines will explain how it is that themagnet J!iS tends to set itself with its north pole to the rightof the fioure. … FiKS. 76 a. 76 6. 72] MAGNETIC ATTRACTION AND REPULSION 121 If again a sphere of soft iron be placed in the field, thelines of force in its neighbourhood are no longer uniformlydistributed. They crowd into the iron at one side and leaveit again at the other as shewn in Fig. 76a; the iron is said…
Electricity · Magnetism
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