engineering physics MCQ #2742

For an ideal gas, the internal energy is a function of

engineering physics MCQ #2742

  1. Question 1

    Q1. For an ideal gas, the internal energy is a function of

    • A) temperature only
    • B) pressure only
    • C) volume only
    • D) both temperature and pressure

    Answer: temperature only

    Explanation: Internal energy (U) of an ideal gas depends only on temperature, as per the ideal gas model, U = f(T) only.