A bird in air looks at a fish below it inside in a transparent liquid – InterviewSolution

1.	A bird in air looks at a fish below it inside in a transparent liquid in a tank. If the distance of the fish as estimated by the bird is h1 and that of the bird as estimated by the fish is h2, then the refractive index of the liquid is
Answer» A bird in air looks at a fish below it inside in a transparent liquid in a tank. If the distance of the fish as estimated by the bird is $h_{1}$ and that of the bird as estimated by the fish is $h_{2}$ , then the refractive index of the liquid is

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