The outlines of physics: an elementary text-book (1897)
Nichols, E. L. (Edward Leamington), 1854-1937 · New York, The Macmillan Company; London, Macmillan & Co., Ltd. · leaf 304
nces arebismuth and tellurium. Oxygen, both in the form ofa gas and a liquid, is quite strongly magnetic. To test weakly magnetic or diamagnetic bodies, thematerial is made into a bar, which is suspended by adelicate fiber of quartz or silk.in a strong magnetic field.The field employed is that ofan… … 290 THE OUTLINES OF PHYSICS It is preferably of soft iron, and does not possess apprecia-ble permanent magnetism. E^igure 253 shows a favoriteform. There is a bed plate of iron into which twoupright cylinders of iron are screwed. Over these slipthe coils of wire. Upon the cylindrical cores are…
Physics
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