A light ray passes through a glass slab at an angle from air. The same – InterviewSolution

1.	A light ray passes through a glass slab at an angle from air. The same glass slab is now placed in a tank of water. If the same light ray is now allowed to pass through the glass slab, compare the lateral displacement of the light ray in both the cases.(Given that nwater=1.33 and nglass=1.5)
Answer» A light ray passes through a glass slab at an angle from air. The same glass slab is now placed in a tank of water. If the same light ray is now allowed to pass through the glass slab, compare the lateral displacement of the light ray in both the cases. (Given that $n_{w a t e r} = 1.33$ and $n_{g l a s s} = 1.5$ )

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