A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 42
sequent measurements. Expt. 4.—Use of vernier calipers and micrometers. Take again thebodies used in Expt. 2. Remeasure them, using the vernier calipers and the micrometer. Calculate the volumes fromthese dimensions, and compare the results withthose obtained by the methods employed inExpt. 2. The… … Fig. 16.—Micrometer. *S\ A s-o i i j i i Fig. 17.—Micrometer scales. D.S.I. 18 DYNAMICS CHAP. a result of 32146934 c\ibic millimetres when the instrument employedreads to 0-01 mm. only. Four significant figures are sufficient formost results ; the usual plan is to state one significant figure in…
Physics
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