3 JEE Main 2002 Thermodynamics (C) previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2002 previous-year questions from the Thermodynamics (C) chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Thermodynamics (C) chapter hub.
A heat engine absorbs heat Q₁ at temperature T₁ and heat Q₂ at temperature T₂. Work done by the engine is J (Q₁+Q₂ ). T…
If an endothermic reaction is non- spantaneous at freezing point of water and becomes feasible at its boiling point, th…
The heat required to raise the temperature of body by 1 K is called