Single Answer MCQ
Q-00040326
What is the angle of deviation in the context of light refraction through a prism?
1
The angle at which light strikes the prism
2
The difference between the incident and emergent angles
3
The angle formed by prism's bases
4
The total angle of the prism
Answer and Solution
Answer
B. The difference between the incident and emergent angles
Solution:
The angle of deviation is the difference between the angle of incidence and the angle of refraction as the light exits the prism.
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