How many questions come from Thermodynamics in NEET?

Thermodynamics was examined 37 times across the 13 NEET papers from 2013 to 2025 — about 2.8 questions (11 marks) per paper.

Is Thermodynamics important for NEET 2027?

Yes — at roughly 2.8 questions a paper it is one of the higher-yield Physics chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.

How can I practice Thermodynamics for NEET for free?

nextAIR holds 64 tagged questions on Thermodynamics across 15 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.

Practice & Test Thermodynamics (Physics)

Class 11 Physics · Chapter 11. Practice 64 free NEET 2027 questions on Thermodynamics (Class 11 Physics), across 15 concepts. Asked ~2.8× per paper since 2013.

nextAIR's analysis of 4,858 tagged NEET questions (2013–2026) finds Thermodynamics draws about 1.12 questions per paper in the recent sittings (2023–2026), against 1.88 per paper historically — trend down.

Practice questions

Concepts tagged

Asked 2013–2025

2.8×

Per paper

Part of the Thermodynamics unit in NEET Physics.

How much does Thermodynamics matter?

Across the 13 NEET papers from 2013 to 2025, Thermodynamics has been examined 37 times — an average of 2.8 questions per paper. At 4 marks each, that is roughly 11 marks a year riding on this one chapter. Where it sits against every other chapter, weighted to the eight most recent papers with 2026 included, is in the NEET 2027 chapter-wise weightage.

Most repeated in Thermodynamics

Topics by share of the 8 most recent NEET sittings in which they appeared, from nextAIR's 4,858-question PYQ pack (2013–2026).

Thermodynamic processesasked 20× · 0.62 per paper recently · trend stable50%repeat
Heat, internal energy and workasked 7× · 0.12 per paper recently · trend down12.5%repeat
Carnot engineasked 4× · 0.12 per paper recently · trend stable12.5%repeat
First law of thermodynamicsasked 4× · 0.12 per paper recently · trend down12.5%repeat
Heat enginesasked 2× · 0 per paper recently · trend down0%repeat

All most-repeated NEET topics

What gets asked: 14 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Adiabatic Process ExamplesAdiabatic Relations in P , V , TApplications of First Law of ThermodynamicsCoefficient of Performance of a RefrigeratorEntropy and Second Law of ThermodynamicsExtensive Variable in ThermodynamicsFirst Law of ThermodynamicsHeat, Work and Internal EnergySecond Law of ThermodynamicsThermodynamic State Variables And Equation Of StateThermodynamicsWork Done in Isobaric ProcessWork Done in Isothermal ProcessZeroth Law of Thermodynamics

Sample questions

Question 1

A graph represents the pressure-volume (P-V) curves for a gas undergoing an adiabatic process and an isothermal process. Curve A shows a steeper slope than Curve B. Which curve represents the adiabatic process and why?

Question 2

Assertion (A): It is difficult to cook in hilly areas. Reason (R): The boiling point of water decreases at higher altitudes.

Question 3

Assertion (A): It is possible to increase the temperature of a gas without supplying heat to it. Reason (R): The temperature of a gas can be increased by performing adiabatic compression.

Start practicing Thermodynamics now

Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.

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Frequently asked

How many questions come from Thermodynamics in NEET?: Thermodynamics was examined 37 times across the 13 NEET papers from 2013 to 2025 — about 2.8 questions (11 marks) per paper.
Is Thermodynamics important for NEET 2027?: Yes — at roughly 2.8 questions a paper it is one of the higher-yield Physics chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.
How can I practice Thermodynamics for NEET for free?: nextAIR holds 64 tagged questions on Thermodynamics across 15 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.