# NEET Physics Thermodynamics Questions Solved

A cyclic process ABCA is shown in the V-T diagram. Process on the P-V diagram is -

(1)

(2)

(3)

(4)

(3) From the given VT diagram,

In process AB, VT ⇒ Pressure is constant (As quantity of the gas remains same)

In process BC, V = Constant and in process CA,

T = constant

∴ These processes are correctly represented on PV diagram by graph (3).

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