About The Word Refractive
Learn about the word Refractive to help solve your crossword puzzle. Discover Refractive definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Refractive
| Refractive Definition And Meaning |
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What's The Definition Of Refractive?
[adj] of or relating to or capable of refraction; "the refractive characteristics of the eye"
[adj] capable of changing the direction (of a light or sound wave) Synonyms | Synonyms for Refractive: crooked | deflective | refractile Related Terms | Find terms related to Refractive: See Also | Refractive In Webster's Dictionary \Re*fract"ive\ (r?*fr?kt"?v), a. [Cf. F.
r['e]fractif. See {Refract}.]
Serving or having power to refract, or turn from a direct
course; pertaining to refraction; as, refractive surfaces;
refractive powers.
{Refractive index}. (Opt.) See {Index of refraction}, under
{Index}.
{Absolute refractive index} (Opt.), the index of refraction
of a substances when the ray passes into it from a vacuum.
{Relative refractive index} (of two media) (Opt.), the ratio
of the sine of the angle of incidence to the sine of the
angle of refraction for a ray passing out of one of the
media into the other.
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