Getting started with Physics: Thermodynamics MCQs
Even Carnot engine cannot give 100% efficiency because we cannot
Which statement is incorrect?
A Carnot engine takes 3 × 106 cal of heat from a reservoir at 627°C and gives it to a sink at 27°C. The work done by the engine is
“Heat cannot by itself flow from a body at lower temperature to a body at higher temperature“ is a statement or consequence of
Which of the following statements is correct for any thermodynamic system?