JEE Physics Thermodynamics MCQs Set C

    Question: a) 1000 J b) Zero c) –2000 J d) 2000 J Answer: 1000 J   Question: a) b) c) Cannot be predicted d) None of these Answer:   Question: One mole of an ideal gas goes from an initial state A to final…

JEE Physics Thermodynamics MCQs Set B

    Question: In a Carnot engine, when heat is absorbed from the source, temperature of source a) Remains constant b) Increases c) Decreases d) Cannot say Answer: Remains constant   Question: Carnot engine working between 300 K and 600 K has a work…

JEE Physics Thermodynamics MCQs Set A

    Question: In thermodynamics the Zeroth law is related to a) Thermal equilibrium b) Entropy c) Diffusion d) Work done Answer: Thermal equilibrium   Question: For a cyclic process a) b) c) W = 0 d) None of these Answer:  …