MCQ
An ideal gas undergoes four different processes from thesame initial state (Fig.). Four processes are adiabatic, isothermal, isobaric and isochoric. Out of 1, 2, 3 and 4 whichone is adiabatic.

  • A
    4
  • B
    3
  • C
    2
  • D
    1

Answer

  1. 2

Explanation:

4 is isobaric process, 1 is isochoric. out of 3 and 2, 3 has the smaller slope (magnitude) hence is isothermal. Remaining process 2 is adiabatic.

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