CBSE Class 10 Science 2019 · Paper 31/4/1 · Question 3(a)
State laws of reflection of light.
Answer
The incident ray, normal and reflected ray lie in one plane, and the angle of incidence equals the angle of reflection.
(i) The incident ray, the normal to the reflecting surface at the point of incidence and the reflected ray all lie in the same plane.
(ii) The angle of incidence is equal to the angle of reflection, .
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