The rays of emergence and incidence are:
a)parallel 
b)Laterally displaced
c)Collinear
d)Both (a) and (b)

Asked by Class | 21st Mar, 2017, 12:44: PM

Expert Answer:

Hi,

The incident ray and the emergent ray are parallel to each other and also laterally displaced by a distance.

Hence, the correct answer is option d.

Answered by  | 21st Mar, 2017, 05:32: PM

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