Critical angle for total internal reflection

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A beam of light incident at 35o to the surface normal from the air side (n = 1.00). If the refracted medium is water (n = 1.33), what is the angle of the refracted beam? Answer = o 2. A plastic has an index of refraction n = 1.50. What is the critical angle for total internal reflection for this plastic? = Answer o

Reference no: EM131938160

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