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lilacduck20Lv1
8 Mar 2019
Is there a critical angle for a light ray coming from a medium with an index of refraction 1.2 and incident on a medium that has index of refraction 1.4? If so, what is the critical angle that allows total internal reflection in the first medium?
Is there a critical angle for a light ray coming from a medium with an index of refraction 1.2 and incident on a medium that has index of refraction 1.4? If so, what is the critical angle that allows total internal reflection in the first medium?
VikasLv10
13 Feb 2021
