7,066 JEE Advanced & Olympiad Problems with Full Solutions
If you are preparing for JEE Advanced or Physics Olympiads like NSEP and INPhO, solving high-quality problems is more important than solving a large number of random questions.
XL Problems in Physics by MB Sir is a structured problem book designed to take students from strong JEE Advanced level to Pre-Olympiad and full Olympiad difficulty — with a full worked solution for every problem.
What’s Inside the Book?
The complete series contains 7,066 problems divided into four parts:
|
Part
|
Topics Covered
|
Problems
|
|---|---|---|
|
Part 1
|
Mechanics I (Kinematics, NLM, WPE, COM, Circular Motion etc.)
|
2,006
|
|
Part 2
|
Mechanics II & Fluids (Rotation, Gravitation, Fluids, Properties of Matter)
|
1,717
|
|
Part 3
|
Heat, Waves & Optics
|
1,401
|
|
Part 4
|
Electricity, Magnetism & Modern Physics
|
1,942
|
Each chapter has three levels:
- JEE Advanced – Multi-concept problems
- Pre-Olympiad – For NSEP and strong JEE Advanced aspirants
- Olympiad – Problems that require deeper thinking
Why This Book is Useful
- Large and organised collection of quality problems
- Clear difficulty levels inside every chapter
- Full worked solutions written like a teacher’s explanation
- Suitable for both JEE Advanced and Olympiad preparation
- Covers the complete Physics syllabus
Try Before You Buy – Two Chapters Free
You can experience the quality of the book completely free:
→ Download / Practice Free Electrostatics Problems
→ Practice Free Rotational Mechanics Problems
- Electrostatics → 227 problems with full solutions
- Rotational Mechanics → Complete chapter (534 problems) with solutions
→ Download / Practice Free Electrostatics Problems
→ Practice Free Rotational Mechanics Problems
Digital Edition Features
When you buy the digital edition, you get:
- Access to all problems of the selected parts
- Full step-by-step solutions for every problem
- Online reading access for 1 year
Current Starting Price:
- 1 Part → ₹249
- All 4 Parts → ₹799
Ready to Start Serious Practice?
How to Use This Book Effectively
Free JEE & Olympiad PYQs on AcadXL
- First complete the theory of the chapter
- Start with the JEE Advanced exercise
- Analyse every solution carefully
- Move to Pre-Olympiad and Olympiad levels gradually
- Keep solving previous year questions alongside
Free JEE & Olympiad PYQs on AcadXL
Final Thoughts
Random practice creates confusion. Structured practice creates improvement.
XL Problems in Physics by MB Sir gives you a clear path from JEE Advanced level problems to Olympiad-level thinking — with detailed solutions for every question.
Start with the free chapters, experience the quality, and then decide which parts you need.

