Heat Q flows from a hot body at TH to a cold body at TC. The total entropy change is:

  1. Q(TH - TC)
  2. 0
  3. QTC - QTH 0
  4. QTH - QTC 0
Answer

C) QTC - QTH 0

Cold body gains more entropy than the hot body loses. SLO P-11-C-22 · Understanding

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