Physics-10th Light - Reflection and Refraction CBSE Board 2025 Hard
(a) Observe the following diagram and compare (i) speed of light and (ii) optical densities of the three medi…
(a) Observe the following diagram and compare
- (i)speed of light and
- (ii)optical densities of the three media A, B and C. Also give justification for your answer of any one of the two cases in terms of refractive indices of A, B and C. (b) Redraw the path of a ray of light through the three media, if the ray of light starting from medium A falls on the medium B (i) Obliquely and the optical density of medium B is made more than that of A and C. (ii) The ray falls normally from medium A to medium B.
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