When light ray incident normally on glass slab, then the angle of refraction is?
Answers
Answered by
1
Explanation:
f a ray of light is incident normally, angle of incidence will be zero as all angles are measured from normal. so, if a ray of light is incident normally on the glass slab, then angle of refraction will be 00
Answered by
2
Answer:
Zero
Explanation:
When light ray is incident normally on glass slab then the angle of refraction is zero because the ray passes without any deviation.
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