Question

consider the path of a ray of light passing thought a rectangular glass slab for different anglesof incident .(i) which one is greater :angle of incident or angle of refrction ?(ii) what happen to the emergent angle on increasing the incident angle on air -glass interface ?(iii) state the condition when no bending occurs

Answer 1

Explanation:

Consider the path of a ray of light passing through a rectangular glass slab for different angles of incidence. (1) Which one is greater: angle of incidence or angle of refraction (w) What happens to the emergent angle on increasing angle at air-glass interfacer (iii) State the conditions when no refraction occurs.

Answer 2

Answer:

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