PYQ Vault

Work done in a cyclic process from a P-V diagram

This type of question, asked 3 times: 20 Apr 2025 S1, 11 Apr 2026 S1, 18 Apr 2026 S2. All 3 questions below, oldest first.

Try each one first, then open its answer.

  1. Question 1

    20 Apr 2025 S1

    35
    The work done by a gas as it is taken in a cyclic process (shown in graph) is

    Tap an option to check your answer.

  2. Question 2

    11 Apr 2026 S1

    115
    An ideal gas undergoes cyclic process ABCDA as shown in given p-V diagram. What is the magnitude of amount of work done by the gas?

    Tap an option to check your answer.

  3. Question 3

    18 Apr 2026 S2

    114
    An ideal monoatomic gas is taken around the cycle ABCDA as shown in the P.V diagram. The work done during the cycle is

    Tap an option to check your answer.