Physics, asked by potshangbamneop7wesp, 1 year ago

why does a light ray incident on a rectangular glass slab in mass in any medium parallel to itself

Answers

Answered by semantimukhopad

Because glass being a different medium refracts the incident ray from air towards the normal and this ray in turn while emerging from the glass slab deviates away from the normal since it passes from glass to air.

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