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Q.
If $AB$ is an isothermal, $BC$ is an isochoric and $AC$ is an adiabatic, which of the graphs correctly represents given in figure?
NTA AbhyasNTA Abhyas 2020Thermodynamics
Solution:
As slope of adiabatic $AC$ is more than the slope of isothermal $AB$ , and $\text{BC}$ is isochoric ( $ie$ at constant volume), therefore, figure (b) represents the curves correctly