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Optics-Reflection of Light · UPSC CDS/OTA · Question 59 of 59

Optics-Reflection of Light: When light is incident on a plane mirror at 0° angle, what happens?

Step-by-step solution. Optics-Reflection of Light for UPSC CDS/OTA.

Topic
Optics-Reflection of Light
Subject
General Studies
Difficulty
Medium
Solve Time
45-60 sec

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Q · Optics-Reflection of LightMedium · 45s

When light is incident on a plane mirror at 0° angle, what happens?

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.

When incident normally, light retraces its path due to the reflection laws.

Final Answer: Option C - It is reflected back along the same path
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When light is incident on a plane mirror at 0° angle… - Optics-Reflection of Light (General Studies) Solved Question