Andrews, Ernest John, 1863-, Howland, Howard Newell, 1865- joint author · New York, London, The Macmillan company · leaf 207
192 ELECTRICITY [§§ 321-323 … :T;r much the same : the molecules of air correspond to thepith-balls, and are attracted to the point and then arerepelled straight from the point which is the most highlycharged, while neutral molecules from all sides are at-tracted in turn ; the result being a current of air movingfrom the point,…
Physics
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