Solved UPSC CDS/OTA Question
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Q · Optics-Reflection of LightMedium · 45s
A man stands 1 m in front of a plane mirror. What is the distance between the man and his image?
TopicOptics-Reflection of Light
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained - no skipped algebra.
Distance of image = distance of object behind mirror; so total distance = 1 m + 1 m = 2 m.
Final Answer: Option B - 2 m