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QUESTION
Total internal reflection between two materials is seen to occur if a critical angle of 60 degrees is exceeded. If the index of refraction of the...
Total internal reflection between two materials is seen to occur if a critical angle of 60 degrees is exceeded. If the index of refraction of the material that the light is enteriing in 1.98, find the index of refraction of the material in wihich the light is originating.
