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The speed of light in water and glass are2.2 x 108m/s and 2x 200 m/s resp. whatis the refractive index of water withrespect to glass ? |
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Answer» R.I = 0.909 Explanation: Vw=2.2 x 108 m/s , Vg=2 x 108 m/s
R.I of WATER w.r.t glass = Vg/Vw =2 x 108/ 2.2 x 108 =0.909 |
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