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 616
his experiment was performed byJ. J. Thomson, and he obtained the following values:— — = from 1-1 X 10~^ to 1-5 X 10^ electromagnetic C.G.S. units, ?; = from 22 x 10^ to 36 x 10^ cms, per second. The values obtained with different gases, or by employing differentelectrodes, were the same, provided… … {(1) The following ex- ^i^- ^^^^ periment has also often been regarded as proving the same fact,A small wheel with vanes of mica (Fig. 373) rests with its axle ontwo glass rails ; two small electrodes of aluminium are fused intothe ends of the tube just above the middle. When the discharge…
Electricity · Magnetism
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