Two light beams are incident normal to one surface of a triangular prism with refractive index n = 1.4 surrounded by air. What is the value of the angle between the two emerging beams, shown as a in the figure? d c---- - d 90° 45° ----- ---

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Q: O O O O Two light beams are incident normal to one surface of a triangular prism with refractive…

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A: critical angle of diamond - air boundary = 24oAngle of refraction = 90o