Question
In these diagrams, the angle of refraction r has been correctly marked in which diagram?
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I
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II
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III
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IV
Solution
D.
IV
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In these diagrams, the angle of refraction r has been correctly marked in which diagram?
I
II
III
IV
D.
IV
Define the following terms in connection with reflection of light:
Incident ray, reflected ray, point of incidence, normal, angle of incidence and angle of reflection.
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