Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 302
ete exclusion of air. The value of the degrees should beuniform ; to ascertain this a little cylinder of mercury may be detached fromthe column by a slight jerk, and on inclining the tube it may be made topass from one portion of the bore to another. If the scale be properlygraduated, the column…
Physics
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