Physical laboratory experiments : mechanics, optics and heat (1917)
Goodwin, H. M. (Harry Manley), 1870- · Boston : G. H. Ellis Co., Printers · leaf 93
vypressure tubing, T. The glass tubes A and Bare graduated from the topdownward in linear centime-ters and millimeters. Theheight of the mercury in themanometer is read off on aboxwood scale also graduatedin millimeters. To facilitatereading the mercury column,the scale is grooved to fit… … Fig. 25. boyles law—II. 91 Procedure.—Open the stop-cock S and slowly pump themercury from the reservoir R into the system of tubes A, B,C, until it nearly reaches the top of the manometer C.Close the stop-cock S. This operation should be performedslowly, to prevent a sudden compression of the…
Physics · Mechanics
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