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The refractive index of glass for light going from air to glass is 32. Glass to air will be :(a) 23 (b) 45 (c) 46 (d) 52 |
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Answer» The refractive index of glass for light going from air to glass is 32. Glass to air will be : (a) 23 (b) 45 (c) 46 (d) 52 |
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