600 J flows from a body at 600 K to one at 300 K. The total entropy change is:

  1. +3 J/K
  2. 0 J/K
  3. +1 J/K
  4. -1 J/K
Answer

C) +1 J/K

600300 - 600600 = 2 - 1 = 1 J/K. SLO P-11-C-22 · Understanding

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