A cyclic process ABCA is shown in the V-T dia | vedclass

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(C) $1$. In the $V-T$ diagram,the process $AB$ is a straight line passing through the origin,which implies $V \propto T$. According to the ideal gas l

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(C) $1$. In the $V-T$ diagram,the process $AB$ is a straight line passing through the origin,which implies $V \propto T$. According to the ideal gas law $PV = nRT$,this means $P$ is constant. Thus,$AB$ is an isobaric process.$2$. In the $V-T$ diagram,the process $BC$ is a horizontal line,which means volume $V$ is constant. Thus,$BC$ is an isochoric process.$3$. In the $V-T$ diagram,the process $CA$ is a vertical line,which means temperature $T$ is constant. Thus,$CA$ is an isothermal process.$4$. Comparing these characteristics with the given $P-V$ diagrams,option $C$ shows an isobaric process $(AB)$,an isochoric process $(BC)$,and an isothermal process $(CA)$. Therefore,option $C$ is the correct representation.

Column $-I$	Column $-II$
$(a)$ Isothermal process	$(i)$ $W = \frac{\mu R(T_1 - T_2)}{\gamma - 1}$
$(b)$ Adiabatic process	$(ii)$ $W = P\Delta V$
	$(iii)$ $W = 2.303\mu RT \log_{10} \left( \frac{V_2}{V_1} \right)$

$A$ cyclic process $ABCA$ is shown in the $V-T$ diagram. The process on the $P-V$ diagram is:

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