Class 11 · Physics

Systems of Particles and Rotational Motion

19 topics — from Definition of Center of Mass through Rolling Motion. Expect about 2 questions in NEET — roughly 8 of 720 marks.

Updated 25 Aug 2026 19 topics Physics · Class 11
In short

Systems of Particles and Rotational Motion is a Class 11 Physics chapter covering 19 topics. Expect about 2 questions in NEET — roughly 8 of 720 marks.

19
Topics
In this chapter
2
Expected questions
≈ 8 of 720 marks
11
Class
Physics
97
Chapters in the syllabus
27 in Physics

Topics covered #

19 topics, in teaching order.

  1. Definition of Center of Mass
  2. Questions on Center of Mass
  3. Shifting of Center of Mass
  4. Definition of Momentum
  5. Conservation of Momentum
  6. Problems & Mindmap
  7. Introduction to Rotation
  8. Angular Variables
  9. Relation btw Angular & Linear Variables
  10. Moment of Inertia(MI): Introduction
  11. MI: Discreet Particles
  12. MI: Continuous Bodies_1
  13. MI: Questions on Continuous Bodies
  14. MI: Continuous Bodies
  15. Theorems of Moment of Inertia
  16. Questions on Theorems of MI
  17. Torque
  18. Angular Momentum
  19. Rolling Motion

Weightage #

Expect about 2 questions in NEET — roughly 8 of 720 marks.

2 of 180 questions · 8 of 720 marks
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

← PreviousWork, Energy and Power

Frequently asked #

How many questions come from Systems of Particles and Rotational Motion in NEET?
About 2 questions — roughly 8 of the 720 marks available. It is a Class 11 Physics chapter.
What topics does this chapter cover?
19 topics — from Definition of Center of Mass through Rolling Motion. The full list is above.
Where can I practise Systems of Particles and Rotational Motion?
Chapter-wise MCQs, video lectures, a timed chapter test, and both NEET and AIIMS previous-year questions — all linked above.