Free Translator Free Translator
Translators Dictionaries Courses Other
Home
English Dictionary      examples: 'day', 'get rid of', 'New York Bay'




Refrangibility   Listen
noun
Refrangibility  n.  The quality of being refrangible.






Collaborative International Dictionary of English 0.48








Advanced search
     Find words:
Starting with
Ending with
Containing
Matching a pattern  

Synonyms
Antonyms
Quotes
Words linked to  

only single words



Share |





"Refrangibility" Quotes from Famous Books



... conducive to its well-being and prolonged existence. No one thinks that the properties of the various forms of inorganic matter are all strictly related to external conditions. Of what use to the diamond is its high specific gravity and high refrangibility, and to gold of its yellow colour and great weight? These substances continue to exist in virtue of other properties than these. It is impossible to suppose that the properties of living matter at its first appearance were all useful to it, for even now after aeons of elimination we ...
— Darwin and Modern Science • A.C. Seward and Others

... been said before, the dissimilar rays having an unequal degree of refrangibility, it will be impossible to obtain a focus by the light passing through a double-convex lens without its being fringed with color. Its effect will be readily understood by reference to ...
— American Handbook of the Daguerrotype • Samuel D. Humphrey

... corrected by altering its curves, but the second difficulty that arises with a lens is not so easily disposed of: this is what is called chromatic aberration. It is due to the fact that the rays belonging to different parts of the spectrum have different degrees of refrangibility, or, in other words, that they come to a focus at different distances from the lens; and this is independent of the form of the lens. The blue rays come to a focus first, then the yellow, and finally the red. It results from this scattering of the spectral rays along the axis of the lens that ...
— Pleasures of the telescope • Garrett Serviss



Copyright © 2024 Free-Translator.com