In a cyclic process (gas returns to its initial state):

  1. net heat absorbed = net work done
  2. net heat is always zero
  3. net work is always zero
  4. internal energy increases
Answer

A) net heat absorbed = net work done

Delta U = 0 over a cycle. SLO P-11-C-11 · Application

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