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| 1. |
What is optically denser medium and what is snell\'s law ? |
| Answer» A medium is said to be “optically denser” medium if the light in it travels slower. If the value of the refractive index is high then, the bending effect light too will be higher. When passing from air into any medium. Any medium with a greater value of the refractive index (n) is an optically denser medium.Snell’s Law “Ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant for the light of given color and for the given pair of media”. | |