MCQMediumJEE Main 2025 · 24 January, Shift 2First Law & Internal Energy

Physics Question from JEE Main 2025 · 24 January, Shift 2

The magnitude of heat exchanged by a system for the given cyclic process ABC (as shown in the figure) is (in SI units):

P-V diagram with pressure P in kPa on vertical axis and volume V in cc on horizontal axis, showing a circular cyclic path through points A, B, C, D centered near 300 cc and 300 kPa, with dashed lines at 200 and 400 on both axes.
  • A

    5π5\pi

  • B

    40π40\pi

  • C

    10π10\pi

  • D

    zero

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