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Physics 14 Online
OpenStudy (anonymous):

what is refraction

OpenStudy (anonymous):

the fact or phenomenon of light, radio waves, etc., being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density. change in direction of propagation of any wave as a result of its traveling at different speeds at different points along the wave front. measurement of the focusing characteristics of an eye or eyes.

OpenStudy (anonymous):

thank you so much shopat

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