What will be the angle of refraction for a light ray incident normal to the surface?
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In this question, the ray of light incident normally on a surface i.e. angle between normal and incident ray must be zero. Now we need to find the nature of refracted ray, if incident ray incidence normally. The relation between the angle of incidence and angle of refraction is given by law named as Snell's law.
Answered by
1
Answer:
In this question, the ray of light incident normally on a surface i.e. angle between normal and incident ray must be zero. Now we need to find the nature of refracted ray, if incident ray incidence normally. The relation between the angle of incidence and angle of refraction is given by law named as Snell's law.
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