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A light wave traveling through medium 1 strikes a boundary with medium 2 at a 45° angle. The light then enters the second medium and refracts away from the boundary. What could the two mediums be?
A. Medium 1: glass
Medium 2: diamond
B. Medium 1: water
Medium 2: air
C. Medium 1: diamond
Medium 2: air
D. Medium 1: glass
Medium 2: water
Answers: 3
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