A laboratory course in experimental physics (1896)
Loudon, W. J. (William James), McLennan, John Cunningham, joint author · New York and London, Macmillan and Co. · leaf 32
Fig. 16. Fig. 17. are used. They sink to different levels when placed in differ-ent liquids, and from the graduations of the scales attached totheir stems the specific gravity of the liquid tested may bedetermined. Instead of indicating specific gravities, these scalesare sometimes graduated to…
Physics
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