Which statement is correct?

  1. Work done on the gas is always positive
  2. Both are always zero
  3. Work done by the gas = −(work done on the gas)
  4. Work done by the gas = work done on the gas
Answer

C) Work done by the gas = −(work done on the gas)

Same energy transfer, opposite viewpoints. SLO P-11-C-07 · Understanding

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