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a light ray incident along vector 2i+4j+ square root 5k strikes on the x-z plane from medium – 1 of refractive index square root 3 and enters into medium 2 of the refractive index is n2 . the value of n2 for which the value of the angle of refraction becomes 90o is :

Prabhav Sharma , 9 Years ago
Grade 11
anser 1 Answers
Saurabh Koranglekar
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Last Activity: 5 Years ago
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