Solved UPSC CDS/OTA Question
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Q · Optics-Reflection of LightMedium · 45s
Statement: A rear-view mirror in vehicles is a convex mirror. Why is it used? 1`.It gives a wider field of view. 2. It always produces a real image.
TopicOptics-Reflection of Light
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Convex mirrors give a wider field of view but always produce virtual, diminished images.
Final Answer: Option (a