engineering physics MCQ #2756

The work done during an isobaric expansion from V1 to V2 is

engineering physics MCQ #2756

  1. Question 1

    Q1. The work done during an isobaric expansion from V1 to V2 is

    • A) P(V2 - V1)
    • B) P(V1 - V2)
    • C) nRT ln(V2/V1)
    • D) 0

    Answer: P(V2 - V1)

    Explanation: For an isobaric process, W = PΔV = P(V2 - V1), as pressure remains constant.