Solved UPSC CDS/OTA Question
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Q · LatitudeMedium · 45s
Q₂₂. Which factor decides the length of day and night at a place?
TopicLatitude
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.
Latitude affects day length by affecting the Sun’s angle.
Final Answer: Option B - Latitude