engineering physics MCQ #2798

The change in entropy of a system is given by ΔS = Q / T. This equation is valid for

engineering physics MCQ #2798

  1. Question 1

    Q1. The change in entropy of a system is given by ΔS = Q / T. This equation is valid for

    • A) Reversible processes
    • B) Irreversible processes
    • C) All thermodynamic processes
    • D) None of the above

    Answer: Reversible processes

    Explanation: ΔS = Q / T is valid for reversible processes.