Text-book of general physics, for the use of colleges and scientific schools (1899)
Hastings, Charles Sheldon · Boston: Ginn & company · leaf 165
at atmospheric pressure. Hence, since thisdiminution could occur only when the film was reducedto a laver of a few molecules and a thickness well withinthe molecular range, the conclusion may be drawn that thethickness of the black spot is of the same order of magni-tude as the range of the… … Fig. 121. reasoning on the following experiment. Let 0 (Fig. 121)represent a vessel exhausted of air and partly filled with aliquid in which is placed a capillary tube, B. The spaceabove the liquid will thus contain only satu-rated vapor. Now, when equilibrium has been estab-lished within (7, that…
Physics
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