Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 309
Fig. 298 while the other end presses against the short arm of an index, K, whichmoves on a scale. 15elow the rod there is a sort of cylindrical lamp inwhich alcohol is burned. The needle K is at the first at zero point, but asthe rod becomes heated it expands, and moves the needle along the scale.…
Physics
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