by a woolen cloth be approached to GENERAL PHENOMENA. 5 a suspended pith ball. The latter will be attracted untilit has touched the rod and received some of the charge,when it will be repelled. Now let a glass rod rubbed bya silk cloth be approached to the pith ball and it will bevery strongly… … Fig. 2. and it gives up its previous charge and takes on someof that of the glass, and is, in consequence, repelled.The pith ball is now strongly attracted by the vulcaniterod. This experiment shows that while bodies similarlycharged repel one another, two bodies charged by differentmeans may…
Electronics · Electricity
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