JEE MAIN - Physics (2020 - 8th January Morning Slot - No. 24)
A thermodynamic cycle xyzx is shown on a V-T diagram.
_8th_January_Morning_Slot_en_24_1.png)
The P-V diagram that best describes this cycle
is :
(Diagrams are schematic and not to scale)
The P-V diagram that best describes this cycle
is :(Diagrams are schematic and not to scale)
_8th_January_Morning_Slot_en_24_2.png)
_8th_January_Morning_Slot_en_24_3.png)
_8th_January_Morning_Slot_en_24_4.png)
_8th_January_Morning_Slot_en_24_5.png)
Explanation
From the corresponding V-T graph
Process x $$ \to $$ y is Isobaric expansion (pressure = constant )
Process y $$ \to $$ z is Isochoric (volume = constant)
Process z $$ \to $$ x is Isothermal compression (temperature = constant)
Therefore, (A) is correct P-V graph.
Process x $$ \to $$ y is Isobaric expansion (pressure = constant )
Process y $$ \to $$ z is Isochoric (volume = constant)
Process z $$ \to $$ x is Isothermal compression (temperature = constant)
Therefore, (A) is correct P-V graph.
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