Andrews, Ernest John, 1863-, Howland, Howard Newell, 1865- joint author · New York, London, The Macmillan company · leaf 365
ght, will have all the colors of therainbow, and in the same order as they appear in the rain-bow. Such a band of colored light is called a spectrum ofthe sunlight, or a solar spectrum. A spectrum of any lightmay be formed in a similar manner. If the original light iswhite, such as the incandescent… … Fig. 231.
Physics
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