Class 11 · Physics

Thermodynamics

14 topics — from Introduction to Basic Definitions through Second Law of Thermodynamics. The live page leaves the expected-question count blank for this chapter, so no figure is claimed here.

Updated 25 Aug 2026 14 topics Physics · Class 11
In short

Thermodynamics is a Class 11 Physics chapter covering 14 topics. The live page leaves the expected-question count blank for this chapter, so no figure is claimed here.

14
Topics
In this chapter
—
Expected questions
Not published for this chapter
11
Class
Physics
97
Chapters in the syllabus
27 in Physics

Topics covered #

14 topics, in teaching order.

  1. Introduction to Basic Definitions
  2. Zeroth Law & First Law
  3. Isochoric Process
  4. Isobaric Process
  5. Isothermal Process
  6. Adiabatic Process
  7. Polytropic Process
  8. Slope of Different Process
  9. Slope of Indicator Diagram
  10. Question on Polytropic Process
  11. Conversion from PV Graph to PT & VT Graphs
  12. Derivation of Efficiency of Carnot Heat Engine
  13. Heat Engine, Refrigerator & Heat Pump
  14. Second Law of Thermodynamics

Weightage #

The live page leaves the expected-question count blank for this chapter, so no figure is claimed here.

No published figure for this chapter
This chapter's share of the paper. Weightage is indicative — it reflects how many questions have typically come from here, not a guarantee for any single year.

Practise this chapter #

Reading it once is not the same as being able to answer it under time.

Practice questionsChapter-wise MCQs with solutions Video lecturesTopic-by-topic walkthroughs Chapter testExam-format, timed NEET previous-year questionsPast questions from this chapter AIIMS previous-year questionsOlder AIIMS papers, same syllabus

Next in Physics

← PreviousMechanical Properties of Fluids

Frequently asked #

How many questions come from Thermodynamics in NEET?
The published weightage table leaves this chapter's expected-question count blank, so no reliable figure exists. Treat it as examinable and judge effort by its topic count.
What topics does this chapter cover?
14 topics — from Introduction to Basic Definitions through Second Law of Thermodynamics. The full list is above.
Where can I practise Thermodynamics?
Chapter-wise MCQs, video lectures, a timed chapter test, and both NEET and AIIMS previous-year questions — all linked above.