index of refraction


Definition: Meaning of, index of refraction in English to English dictionary.

Pronunciation: / ˈɪndɛks ɒv;(ə)v rɪˈfrakʃ(ə)n /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
index of refraction indices of refraction
  1. the ratio of the velocity of light in a vacuum to that in a medium
    ANTONYM
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synonym
antonym