Question:
55 A transparent sphere of radius R 2 0 m has mirrored a
Last updated: 6/9/2023
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55 A transparent sphere of radius R 2 0 m has mirrored a surface on its right half as shown in figure A light ray travelling in air is incident on the left side of the sphere The incident light ray 1 and exiting light ray 2 are parallel and separated by distance d 2 0 m Then find the refractive index of the material Take sin15 0 25 ANSWER 1 d 2 0 2