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Seedha Education

PhysicsThermodynamics

Class 11PhysicsChapter 116 marksModerate

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Zeroth and First Law, Thermodynamic Processes, Second Law and the board questions built on them — roughly 6 marks of the paper.

What this chapter covers

  1. 1Zeroth and First Law
  2. 2Thermodynamic Processes
  3. 3Second Law
  4. 4Heat Engines and Refrigerators

These lessons are being recorded. The written notes for this chapter are free to download now.

Learning resources

In the notes

Topics covered

  1. 01Zeroth and First Law11:37
  2. 02Thermodynamic Processes17:06
  3. 03Second Law15:53
  4. 04Heat Engines and Refrigerators24:16

After this chapter you can

  • Explain zeroth and first law without reading from the book
  • Present thermodynamic processes in the format the marking scheme rewards
  • Attempt every previous year question set on this chapter
Marks
6
PYQs
15
Video
1h 9m

Then do the work

Practice

Important questions
34
Board questions
30
Numericals & applications
26
Open practice set

Revise

  • One-shot revision, 17 minutes
  • Formula sheet for this chapter
  • Printable summary, 2 pages
Revision material

Prepare

Board appearances of Thermodynamics by year
YearAsked asMarks
2025Long answer2
2024MCQ set4
2023Case based2
2022Short answer4
2021Long answer6
All PYQs

    Follow the Seedha path

    Target 95+ in Physics

    Padho, Likho, Revise and Marks Laao. Chapter 11 of 14 — keep going while the format is fresh.