3 JEE Main 2003 Thermodynamics previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2003 previous-year questions from the Thermodynamics chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Thermodynamics chapter hub.
"Heat cannot by itself flow from a body at lower temperature to a body at higher temperature" is a statement or consequ…
Which of the following parameters does not characterize the thermodynamic state of matter?
A Carnot engine takes 3 × 10⁶ cal. of heat from a reservoir at 627ⁱrc C, and gives it to a sink at 27ⁱrc C. The work do…