Wright, Mark R., 1854- · London : Longmans · leaf 19
hermometerbeing surrounded by steam, connect the tubes of a and b withindia-rubber tubing (fig. 9). The tube of b dips into water;therefore the steam has now to overcome a greater pressure ;the mercury rises, showing that the temperature is rising. Le^the tube of b dip into mercury; the steam has… … FiG. 9. Heat and Temperature—Thermometers ii rounded by steam that escaped freely showed loi; when thptube dipped into 8 of water the thermometer indicated 102°;when mercury was substituted for water the boiling-pointbecame 108°. Examples. III. 1. Why should care be exercised in securing a tube of…
Physics
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