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Q.
A cyclic process $ABCA$ is shown in the $V-T$ diagram. Process on the $P-V$ diagram is
NTA AbhyasNTA Abhyas 2020Thermodynamics
Solution:
From the given $VT$ diagram, In process $AB$ , $V \propto T$
The pressure is constant (As the quantity of the gas remains the same).
In process. $BC$ , $V=$ Constant
and in process $CA, \, \, T=$ constant
So, These processes are correctly represented on the $PV$ diagram by graph $\left(C\right)$ .