A cubic container is filled with a liquid whose refractive index incre – InterviewSolution

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1.	A cubic container is filled with a liquid whose refractive index increases linearly from top to bottom. Which of the following graphs correctly represent the path of a ray of light inside the liquid?
Answer» A cubic container is filled with a liquid whose refractive index increases linearly from top to bottom. Which of the following graphs correctly represent the path of a ray of light inside the liquid?

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