NEET2022Physics-Thermodynamics
NEET 2022 Physics Adiabatic Processes MCQ Question
Type: MCQ-conceptual-Medium-Class 11
An ideal gas undergoes four different processes from the same initial state as shown in the figure below. Those processes are adiabatic, isothermal, isobaric and isochoric. The curve which represents the adiabatic process among 1, 2, 3 and 4 is:
A
3
B
4
C
1
D
2
Correct Answer
Option A
Detailed Explanation
In a PV diagram, an adiabatic process is steeper than an isothermal process. Curve 3 is the steepest, indicating it is the adiabatic process.
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