Thermodynamics (Physics)
Previous year questions with solutions · 2025 – 2026
31 Questions
25 Papers covered
4% →0% Weightage in 2026
Year-wise statistics questions · papers · average per paper · weightage Year Questions Papers Avg / paper Weightage 2026 19 19 1 4.00% →0% 2025 12 12 1 4.00%
All 31 MCQ 21 Matching 2 Numerical 8
TopicAll Carnot Engine Cyclic Processes and P–V Diagrams First Law of Thermodynamics Specific Heat Capacities of Gases (Cp, Cv) Thermodynamic Processes (Isothermal, Adiabatic, Isobaric, Isochoric) Thermodynamic State Variables and Equation of State YearAll 2026 2025
1
Match List - I with List - II. Choose the correct answer from the options given below :
A-III, B-II, C-I, D-IV A-II, B-IV, C-I, D-III A-IV, B-II, C-III, D-I A-IV, B-I, C-III, D-II
JEE Main 2025 (Online) 7th April Evening Shift
2
Match List - I with List - II. Q = Heat supplied W = Work done by the system U = Change in internal energy P = Pressure of the system V = Change in volume of the system Choose the correct answer from the options given below :
(A)-(IV), (B)-(I), (C)-(III), (D)-(II) (A)-(IV), (B)-(II), (C)-(III), (D)-(I) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) (A)-(II), (B)-(IV), (C)-(III), (D)-(I)
JEE Main 2025 (Online) 4th April Evening Shift