MCQMediumJEE Main 2023 · 31 January, Shift 1First Law & Internal Energy

Physics Question from JEE Main 2023 · 31 January, Shift 1

The pressure of a gas changes linearly with volume from A to B as shown in the figure. If no heat is supplied to or extracted from the gas, then change in the internal energy of the gas will be:

A P-V graph with pressure in kPa on vertical axis and volume in cc on horizontal axis, showing point A at 200 cc and 10 kPa, point B at 50 cc and 50 kPa, joined by a straight line directed from A to B.
  • A

    6J6 \, \text{J}

  • B

    Zero

  • C

    4.5J-4.5 \, \text{J}

  • D

    4.5J4.5 \, \text{J}

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