JEE PYQ: Thermal Properties Of Matter Question 9
Question 9 - 2020 (09 Jan 2020 Shift 1)
Which of the following is an equivalent cyclic process corresponding to the thermodynamic cyclic given in the figure? where, $1 \to 2$ is adiabatic. (Graphs are schematic and are not to scale)
(1) V-T graph option 1
(2) V-T graph option 2
(3) V-T graph option 3
(4) V-T graph option 4
Show Answer
Answer: (3)
Solution
Process $3 \to 1$: volume is constant (isochoric). Process $1 \to 2$: adiabatic. Process $2 \to 3$: pressure constant (isobaric), $V \downarrow T \downarrow$. Graph (3) correctly represents this V-T relationship.
BETA
