Both statements of the second law (Kelvin and Clausius) are:

  1. only true for gases
  2. unrelated
  3. equivalent — violating one would violate the other
  4. contradictory
Answer

C) equivalent — violating one would violate the other

They can be shown to imply each other. SLO P-11-C-15 · Understanding

Physics MCQ · More Heat Engines, Second Law and Entropy MCQs · Practise