engineering physics MCQ #2796

The molar specific heat capacity at constant volume for a monatomic gas is

engineering physics MCQ #2796

  1. Question 1

    Q1. The molar specific heat capacity at constant volume for a monatomic gas is

    • A) 3/2 R
    • B) 5/2 R
    • C) 7/2 R
    • D) R

    Answer: 3/2 R

    Explanation: For a monatomic gas, Cv = (3/2)R.