Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
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Q · Heat and ThermodynamicsMedium · 45s
The heat required to raise the temperature of a body by 1 K is:
TopicHeat and Thermodynamics
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.
Heat capacity = Q/ΔT for the whole body.
Final Answer: Option B — Heat capacity