AP EAPCET 22 May 2024 Shift 2 Solved Paper
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When a convex lens is immersed in a liquid of refractive index equal to 80 % of the refractive index of the material of the lens, the focal length of the lens increases by 100 % . The refractive index of the liquid is
[AP EAPCET 22 May 2024 Shift 2]
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