| index of refraction |
The ratio of light velocity in a vacuum to its velocity in a given transmitting medium.
출처: www.seaconbrantner.com/Terminology/terminology.htm
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| index of refraction |
The index of refraction is the ratio of the speed an electromagnetic wave in vacuum to the speed of the electromagnetic wave in a particular medium. typically denoted by the lowercase n. n = c/v. The index of refraction is a property of the medium in question, and the incident electromagnetic wave. In general, they index of refraction may depend on on the frequency of the incident wave, and on its polarization. ...
출처: physics.neiu.edu/reference/glossary.html
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| index of refraction |
Gypsum's is defined as 1.520 to 1.529.
출처: www.gp.com/build/PageViewer.aspx
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