Sand castles get washed away but never build themselves because:

  1. the first law
  2. water creates energy
  3. sand is heavy
  4. disordered sand arrangements are vastly more probable
Answer

D) disordered sand arrangements are vastly more probable

Entropy. SLO P-11-C-21 · Understanding

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