Class 11 • High Yield
NEET Thermodynamics & Kinetic Theory of Gases Previous Year Questions
~3.4 Questions / Year•7.5% Historical Weightage•NCERT Class 11, Chapter 12 & 13
High-Yield Recurring Concepts & NCERT Focus Areas
First Law of Thermodynamics ($\Delta Q = \Delta U + \Delta W$)
Thermodynamic Processes: Isothermal ($W = nRT \ln(V_2/V_1)$), Adiabatic ($PV^\gamma = const$), Isobaric, Isochoric
Carnot Engine Efficiency ($\eta = 1 - \frac{T_2}{T_1} = \frac{W}{Q_1}$)
RMS, Average, and Most Probable Molecular Speeds
Chapter PYQs (10 Questions)
Self-Assessment Interactive ModeQ2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes
Q2PhysicsSection AClass 11Easy
Thermodynamics
An ideal gas undergoes four different thermodynamic processes from the same initial state: Isobaric, Isothermal, Adiabatic, and Isochoric. Which process curve has the STEEPEST slope on a P-V diagram?
Topic: Thermodynamic Processes & PV Slopes