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Solve the following questions:

Question I: A light ray strikes this material (from air) at an angle of 33.1° with respect to the normal of the surface. Calculate the angle of the reflected ray?

Question II: Calculate the angle of the refracted ray?

Question III: Assume now that the light ray exits the material. It strikes the material-air boundary at an angle of 33.1° with respect to the normal. What is the angle of the refracted ray?

Rework your solution from the beginning and check each step carefully.

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