Question: 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? The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.