JEE Main 2002Annual, Paper 1ChemistryEasyChemical Thermodynamics84× since 2002A heat engine absorbs heat Q₁ at temperature T₁ and heat Q₂ at temperature T₂. Work done by the engine is J (Q₁ + Q₂). This data :AOption A. violates 1^st law of thermodynamicsBOption B. violates 1^st law of thermodynamics if Q₁ is +veCOption C. violates 1^st law of thermodynamics if Q₁ is -veDOption D. does not violates 1^st law of thermodynamicsCheckSkip · show solution
