Question

Define laternal shift with ray diagram

Answer 1

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• When a ray of light is incident obliquely on a parallel. sided glass slab the emergent ray shifts laterally.

• The perpendicular distance between the direction. of the incident ray and emergent ray is called. “lateral shift''.

Answer 2

• When a ray of light is incident obliquely on a parallel. sided glass slab the emergent ray shifts laterally.
• The perpendicular distance between the direction. of the incident ray and emergent ray is called. “lateral shift''.