Gregg, J. B. [from old catalog] · Ada, Ohio, The University herald press · leaf 85
cardsa few centimeters apart. Holda plate of glass vertically be-tween them, and view one cardby transmitted li^ht, the otherby reflected light so that thetwo overlap. Prove that the op-posite sectors represent com-plementary colors, by changingthe height of the plate of glass.3, Subjective Colors.… … Color Uisks. One color disk.Prismatic colors.Primary colors.Com pie me 111 a r y COlo rs. 76 LIGHT. EXPERIMENT 35. SPECTRA. Method*—1. Bright Line Spectra. In the colorless flame ofa blowpipe or bunsen burner, insert a strip of asbestos moist-ened with a strong solution of salt. Observe the…
Physics
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