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Refractive indices of water, sulphuric acid, glass and carbon disulphide are 1.33, 1.43, 1.53 and 1.63 respectively. The light travels slowest in : (a) sulphuric acid (b) glass (c) water (d) carbon disulphide |
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Answer» Refractive indices of water, sulphuric acid, glass and carbon disulphide are 1.33, 1.43, 1.53 and 1.63 respectively. The light travels slowest in : (a) sulphuric acid (b) glass (c) water (d) carbon disulphide |
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