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A ray of sunlight has an incident angle of 50° when it encounters a glass window with index ofrefraction n=1.5. There is air with index n=1 on both sides of the window and the window surfaces areparallel. Which statement below is true?a) The light is 100 percent reflected at the first interface.b) The light is 100 percent reflected at the second interface.c) Light emerges on the other side of the window traveling parallel to the incident ray.d) Light emerges on the other side of the window but different colors now travel in different directions.e) Light emerges on the other side and is now 100% polarized parallel to the window.

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