Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 559
ems yellow, while the mixtureof that which has been taken out is a bluish violet. Hence white can alwaysbe compounded of two tints ; and two tints which together give white arecalled complementary colours. Thus of spectral tints red zxvdigreenish yelloware complementary, so are oraftge and Prussian… … angles to each other, are made in the shutter of a dark room ; at a distancefrom this is placed a powerfully dispersing prism with its refracting edgevertical. When this is viewed through a telescope, the slit B gives theoblique spectrum LM, while the sHt A gives the spectrum ST. These twospectra…
Physics
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