Elements of natural philosophy (Volume 2-3) (1850)
Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 185
i to — l • 8 ( 2,97{2,50 1,0436 2,55 1,666 2.45 1,4566 1,57 0,7986 1,52 1,63 1,3308 1,47 1,2607 1,54 0,5415 1,40 1,33 0,7845 1,30 1,000138 3,0953 1,000272 0,3799 1,000294 0,4528 DEVIATION OF LIGHT AT PLANE SURFACES. Deviation oflight at planesurfaces; § 19. Let MN, be adeviating surface,… … ELEMENTS OF OPTICS. iff m, being the index of refraction of the medium B. The Deviationuf u„.refracted ray D D\ meeting a second surface M N\ par- first refractedallel to the first, and passing again into a vacuum, will be ™y;refracted so as to satisfy the Equation, sin 9 = mf sin 9, the angle of…
Mechanics · Acoustics · Optics
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