angle of refraction

noun phrase

Definition of angle of refraction

: the angle between a refracted ray and the normal drawn at the point of incidence to the interface at which refraction occurs

First Known Use of angle of refraction

1636, in the meaning defined above

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The first known use of angle of refraction was in 1636

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Cite this Entry

“Angle of refraction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/angle%20of%20refraction. Accessed 24 Nov. 2020.

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angle of refraction

noun

Medical Definition of angle of refraction

: the angle between a refracted ray and the normal drawn at the point of incidence to the interface at which refraction occurs

More from Merriam-Webster on angle of refraction

Britannica.com: Encyclopedia article about angle of refraction

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