723PhysicsMedium
The area enclosed by the curve ABCDA for a Carnot heat engine represents the work done by Carnot engine_______________?
Aat any instant
Bduring its operation
Caveragely
Dduring one cycle
Correct answer
D. during one cycle
Explanation
during one cycle is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.