Whenever heat is transferred through a finite temperature difference, there is always a decrease in the availability of energy so transferred.

Question

Quizplus · Accepted Answer

This statement is a reflection of the Second Law of Thermodynamics, which implies that when heat is transferred across a finite temperature difference, the process is irreversible, leading to a decrease in the availability of energy for doing work. This is because some of the energy is dissipated as waste heat, reducing the overall efficiency of energy conversion.

Whenever Heat Is Transferred Through a Finite Temperature Difference, There