NCERT Class 12 Physics Chapter 5 Magnetism and Matter NCERT Solutions were updated on Apr 23, 2026 . The solutions are curated by subject experts and cross-verified to match the CBSE marking scheme .
The chapter is largely theoretical and is considered high-scoring. Diagrams and key formulas are highlighted for quick revision. The file lists most repeated board questions from 2010–2024 to help focused practice.
Magnetism and Matter NCERT Solutions — What’s included
Solutions cover all NCERT exercises with stepwise answers mapped to likely marks. Diagrams for the hysteresis loop, bar magnet field (axial and equatorial), and magnetisation curves are emphasised. Key formulas like B = μ0(H + M), μr = 1 + χ and expressions for bar magnet fields are highlighted for quick recall.
What the pack is aimed at: CBSE Class 12 students preparing for Board exams and aspirants of JEE, NEET and CUET who need theory and application practice.
Magnetism and Matter NCERT Solutions — Exam weightage and repeated questions
The solutions note typical marks and frequency based on recent papers. Use this table to plan revision and attempt practice questions in order of priority.
| Exam / Paper | Typical marks from chapter | Typical questions per paper |
|---|---|---|
| CBSE Board | 4–6 marks | 4–5 questions (total 7–9 marks) |
| JEE / NEET | 2–4% weightage | 1–2 conceptual MCQs |
| CUET | 10–12% weightage | 1–2 theory/application items |
Past-year question focus (2010–2024) includes: Gauss’s law for magnetism, axial/equatorial field of a bar magnet, hysteresis loop terms (retentivity, coercivity), Curie temperature, and angle of dip questions.
Key facts at a glance
| Fact | Detail |
|---|---|
| Updated on | Apr 23, 2026 |
| Repeated years listed | 2010–2024 |
| Chapter marks in Board | 4–6 marks |
| Total chapter marks per paper | 7–9 marks |
What’s missing from this resource
The solutions are thorough but do not include a downloadable full NCERT solutions PDF, video lectures, timed practice tests, or a bundled past-year solved papers collection. Detailed mark-wise mapping for every answer and a doubt-resolution forum are also not provided.
How to use these solutions for quick revision
Prioritise diagrams and formula sheets first. Solve repeated board questions from 2010–2024 and practise the provided short and long answers under timed conditions. For competitive exams, focus on application-based MCQs and conceptual clarity.