Question

Show that incident ray and emergent  

       ray of light are parallel to each other,  

      when light is incident obliquely on a  

      rectangular glass slab. Also define  

      lateral displacement​

Answer 1

Answer:

yes ,they are parallel to each other due to lateral displacement ..

lateral displacement is the perpendicular distance between the extended part incident ray and emergent Ray..

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Answer 2

Explanation:

yes they are parallel to each other due to lateral displacement.....

lateral displacement is the perpendicular distance between the extended part incident ray and emergent ray

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