CBSE Class 10 Science 2017 · Paper 31/1 · Question 33
Study the following ray diagram :
In this diagram, the angle of incidence, the angle of emergence and the angle of deviation respectively have been represented by
- (a)y, p, z
- (b)x, q, z
- (c)p, y, z
- (d)p, z, y
Answer
(c) p, y, z
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