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 533
Fig. 464 force of the internal air ; in short, the air drives itself out. Work is there-fore done by the air against external pressure, and there should be a dis-appearance of heat ; and if the jet be allowed to strike against the thermopile,the galvanometer is deflected, and the direction of its… … Fig. 465 cooling (fig. 464). A similar effect is observed when, on opening a bottle ofsoda-water, the carbonic acid gas which escapes is allowed to strike againstthe thermopile. If, on the contrary, the experiment is made with an ordinary pair of L L 2 5i6 On Heat [506- bellows, and the current of…
Physics
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