Physics, 08.04.2020 00:01 SanaiHardrick

Light rays in a material with index of refrection 1.29 1.29 can undergo total internal reflection when they strike the interface with another material at a critical angle of incidence. Find the second material's index of refraction n n when the required critical angle is 65.9 ∘ .

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Light rays in a material with index of refrection 1.29 1.29 can undergo total internal reflection wh...