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| 1. |
For reflection from air to glass, the value of incident angle for which the reflected light is totally polarised (refractive index = n):(a) \(\tan ^{-1}\left(\frac{1}{n}\right)\)(b) \(\sin ^{-1}\left(\frac{1}{n}\right)\)(c) sin-1(n)(d) tan-1(n) |
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Answer» (d) tan-1(n) |
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