bn:00066842n
Noun Concept
Categories: Articles with permanently dead external links, Physical phenomena, Refraction, Wikipedia pending changes protected pages, Physical optics
EN
refraction  apparent depth  light refraction  optical surfaces  refract
EN
The change in direction of a propagating wave (light or sound) when passing from one medium to another WordNet 3.0
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EN
The change in direction of a propagating wave (light or sound) when passing from one medium to another WordNet 3.0 & Open English WordNet
In physics, refraction is the redirection of a wave as it passes from one medium to another. Wikipedia
A change in direction of a wave due to a change in its speed Wikipedia Disambiguation
Physics; change in direction of a wave Wikidata
The bending of light as it passes from one medium to another. OmegaWiki
The turning or bending of any wave, such as a light or sound wave, when it passes from one medium into another of different optical density. Wiktionary
Bending of any wave. Wiktionary (translation)