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 361
i_- i_ j. „.*.,,,.« * m AB at a higher temperature t2.Let dx and d.2 be the densities of mercury at the temperaturestx and t2 respectively. Let p be the pressure of the air in FG, anddenote the pressures at other points by suffixes ; all these pressuresare stated in excess of that of the… … Also .*. h3d1g=2i + h1d1g, (1) and K(h9=P + ^2(h9 (2) Again, dJ^l+Pafa-tj), (p. 335), (3) where /?„ is the coefficient of absolute expansion of the mercury.Solving these equations, we obtain //., - h?i + \ - h2 or, since h3 and hA are equal, *l) P.: h« (D INunaults mean value for /)„ may be taken…
Physics
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