Solved UPSC CDS/OTA Question
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Q · Optics-Reflection of LightMedium · 45s
Which of the following correctly describes the law(s) of reflection? 1. The angle of incidence is equal to the angle of reflection. 2. The incident ray, the reflected ray, and the normal at the point of incidence all lie in the same plane.
TopicOptics-Reflection of Light
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Q 1 / 59Next question →
Step-by-Step Solution
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Both are the fundamental laws of reflection, applicable for regular and irregular reflecting surfaces.
Final Answer: Option c