In the sign convention Delta U = Q + Won, a gas that is compressed has:

  1. Won = 0
  2. Won 0
  3. Won < 0
  4. Q = 0 always
Answer

B) Won 0

Work done on the gas is positive in compression. SLO P-11-C-07 · Understanding

Physics MCQ · More Kinetic Theory and First Law of Thermodynamics MCQs · Practise