Church, A. H. (Arthur Herbert), 1834-1915, Vincent Brooks, Day & Son, lithographer, Cassell & Company, publisher · London ; Paris ; New York ; Melbourne : Cassell and Company, Limited · leaf 34
PTER II. COM POSITION AND ANALYSIS OP LIGHT —THE. SOLARSPECTRUM—DIFFERENT COLOURS DIFFERENTLY RE-FRACTED—WHITE LIGHT ALWAYS COMPOUND, CO-LOURED LIGHT OFTEN SIMPLE—RE-COMPOSITION OF WHITE LIGHT THE RAINBOW SOUND AND LIGHT COMPARED AND CONTRASTED. § 16. The compound nature of the suns light wasfirst… … constituent parts. The arrangement shown in Fig. 2may be adopted. Through a small circular hole, or,preferably, a narrow slit in the shutter of a darkenedroom, allow a beam of sunlight, s, to fall obliquely uponthe face, I, of a glass prism, so arranged that its base, P,is uppermost and horizontal.…
Colors · Color · Kleuren · Kleurwaarneming · Kleurtheorie
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