The geography of the heavens : and class-book of astronomy : accompanied by a celestial atlas (1860)
Burritt, Elijah H. (Elijah Hinsdale), 1794-1838, Mattison, Hiram, 1811-1868 · New York : Mason Brothers · leaf 302
REFRACTION BY A PRISM. some parts of White. … 641. Upon what does the refracting power of different transparent media depend?642. What other effect of refraction? 643. What discovery by refraction? How made? 13* 300 ASTRONOMY. the light are more refrangible than others, so that the light isanalyzed, or separated into its component parts or…
Constellations · Stars
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