Get the NCERT Exemplar Class 12 Physics Current Electricity as a free PDF, lifted directly from the official 2026-27 NCERT Exemplar release for Class 12 Physics Chapter 3 Current Electricity. Several problems in the NCERT Exemplar Class 12 Physics Current Electricity have surfaced near-verbatim in JEE Main and NEET shifts. Use the NCERT Exemplar Class 12 Physics Current Electricity alongside the NCERT Exemplar Class 12 Physics Current Electricity for full exam prep.
- CBSE Weightage: 5 to 7 marks (Class 12 Physics Boards)
- JEE Main Weightage: 3 to 5% (typically 1 to 2 questions per shift drawn from this chapter)
- NEET Weightage: 2 to 3 question(s) per year
Both downloads of the NCERT Exemplar Class 12 Physics Current Electricity on this page are free and updated for the 2026-27 NCERT syllabus.
This Exemplar Book PDF page is curated by Collegedunia subject experts, mapped to the 2026-27 NCERT print, and cross-referenced with the last two sittings of CBSE Boards, JEE Main, and NEET.
Also Check:
- Current Electricity Class 12 Physics NCERT Exemplar Solutions
- Current Electricity Class 12 Physics NCERT Book PDF
- Current Electricity Class 12 Physics NCERT Solutions
How will the NCERT Exemplar Class 12 Physics Current Electricity on Collegedunia Help You?
This page hosts the official 2026-27 print and adds the practice-strategy layer that a raw Exemplar PDF lacks.
- 2026-27 NCERT Alignment: Every problem in the 32-question set is mapped to a sub-topic that still belongs to the current Class 12 Physics syllabus, so you do not waste time on dropped content.
- Question-Type Inventory: A clear count of MCQ-I, MCQ-II, VSA, SA, and LA problems lets you pace each sitting against the actual size of the load.
- Self-Test Format: The book prints only the problems, so you can attempt cold, mark your weak ones, and return to them in the final revision week.
- JEE and NEET Crossover: Recent JEE Main and NEET sittings have reused Exemplar setups almost verbatim. Working this NCERT Exemplar Class 12 Physics Current Electricity is the cheapest way to lift your entrance-exam Physics score for Current Electricity.
Current Electricity NCERT Exemplar Video Walkthrough
Source: JEE Wallah on YouTube
What's Inside the NCERT Exemplar Class 12 Physics Current Electricity
The Exemplar runs about 6 pages and packs the problems into five fixed sections. The topic map below tells you where each sub-topic is concentrated, so you can target your weakest area without scanning the whole chapter.
| Sub-Topic Concentration | Problem Numbers |
|---|---|
| Drift velocity and Ohm's law microscopic form | 3.1, 3.7, 3.13, 3.18 |
| Resistance, resistivity and temperature dependence | 3.2, 3.5, 3.16, 3.21 |
| Kirchhoff's laws and circuit reduction | 3.3, 3.4, 3.10, 3.22, 3.27 |
| EMF, internal resistance, terminal voltage | 3.6, 3.14, 3.19, 3.23, 3.29 |
| Wheatstone bridge and potentiometer | 3.11, 3.17, 3.25, 3.32 |
Current Electricity NCERT Exemplar Question-Type Breakdown
The 2026-27 Exemplar print divides Chapter 3 into five question types. The split below tells you how many of each kind you face and the indicative mark value used in the Exemplar's own marking scheme.
| Question Type | Number of Problems | Indicative Marks Each |
|---|---|---|
| MCQ-I (single correct) | 6 | 1 |
| MCQ-II (one or more correct) | 6 | 2 |
| Very Short Answer (VSA) | 10 | 1 to 2 |
| Short Answer (SA) | 6 | 3 |
| Long Answer (LA) | 4 | 5 |
| Total | 32 | - |
MCQ-II is the most-failed type because at least one option besides the obvious one is correct; treat it as a slow type, not a quick one.
2026-27 Syllabus Status of Current Electricity Exemplar Problems
The NCERT Exemplar publication was not rationalised when the NCERT Exemplar Class 12 Physics Current Electricity was trimmed in 2023. Some Exemplar problems still touch sub-topics that are no longer part of the current Class 12 Physics chapter. Skip those during board preparation; keep them only if you are working the book for JEE Main or NEET, where the entire scope still matters.
Detailed kept-trimmed-removed table: see the breakdown on the Current Electricity Class 12 Physics NCERT Book PDF page.
Why the NCERT Exemplar Matters for JEE Main and NEET Current Electricity Prep
The NCERT Exemplar is the official NCERT publication that paper-setters reference when they design HOTS problems for both the CBSE Board and the JEE Main / NEET papers. Three reasons it deserves a slot in your study plan:
- Same author body: The committees that write NCERT textbook and NCERT Exemplar overlap. Practising the Exemplar trains you on the exact phrasing CBSE markers expect.
- Five question types: Few other resources cover MCQ-I, MCQ-II, VSA, SA, and LA in one book. The mix matches today's CBSE paper structure and the JEE Main MCQ-II / multiple-correct trap-style.
- Free and offline: The PDF works on a phone with no reader app. Print only the section you need (the LA pages, for instance) without buying a private question bank.
Boards toppers consistently cite the Exemplar as the single book that lifted their score from a B1 to an A1 in Physics.
Topper Strategy for the Current Electricity Exemplar
CBSE Class 12 Physics Boards 2024 and 2025 toppers consistently cite three habits when they describe how they used the Exemplar for this chapter. The pattern is similar across schools and coaching centres.
- Two passes, not one: Solve every Exemplar problem in the first pass. In the second pass, attempt only the starred (wrong-first-time) problems. The second pass is where score actually moves.
- Write LA answers in board format: Diagram, given / to-find, formula statement, substitution, final answer in a box. The Exemplar's LA problems are tuned for exactly this layout, so practising it on the Exemplar earns easy 5-mark wins on the board paper.
- Compare your answer with the official Exemplar Solutions: Do not invent your own marking scheme. The Exemplar Solutions resource carries the official step-by-step credit map for each problem.
Current Electricity Exemplar vs NCERT Textbook: Difficulty Step-Up
The Exemplar takes the same physics setup as the NCERT textbook chapter but adds one or two complicating layers. The contrast below shows what changes between the two books.
| Aspect | NCERT Textbook | NCERT Exemplar |
|---|---|---|
| Purpose | Concept building and solved examples | HOTS practice with multi-step problems |
| Difficulty band | Easy to medium | Medium to very hard (especially LA) |
| Solved examples in chapter | Around 6 to 14 solved examples | Zero step-by-step solutions in the book |
| Total practice problems | Roughly 10 end-of-chapter Exercises | 32 problems across 5 types |
| Match rate with JEE / NEET | Low to medium | High (around 25 to 30% reused) |
If you can finish only one extra book outside the NCERT textbook for Current Electricity, make it the Exemplar.
Current Electricity Top Formulae to Memorise Before Attempting the Exemplar
Most Exemplar problems hinge on a small set of recurring formulas. Lock these four into memory before opening the NCERT Exemplar Class 12 Physics Current Electricity; you will save 30 to 40% of attempt time per problem.
| Concept | Formula |
|---|---|
| Ohm's law (microscopic form) | j = sigma E |
| Drift velocity | v_d = e E tau / m |
| Resistivity dependence | rho = rho_0 (1 + alpha Delta T) |
| EMF and terminal voltage | V = epsilon - I r |
Full master table: Current Electricity Class 12 Physics Formula Sheet
Current Electricity CBSE Marks Weightage Compared Across Class 12 Physics Chapters
The visual below maps the typical CBSE Class 12 Physics marks distribution across all 14 chapters of the NCERT book, averaged over the last five board papers. This is the same canonical table used by every Current Electricity Collegedunia resource page, so the numbers match the bullets at the top of this article.
More Current Electricity Class 12 Physics Resources
- Current Electricity Class 12 Physics NCERT Solutions
- Current Electricity Class 12 Physics Notes
- Current Electricity Class 12 Physics Formula Sheet
- Current Electricity Class 12 Physics NCERT Book PDF
- Current Electricity Class 12 Physics NCERT Exemplar Solutions
- Current Electricity Class 12 Physics Handwritten Notes
NCERT Exemplar Book PDF for Class 12 Physics: All Chapters
Other Class 12 Physics NCERT Exemplar Book PDFs you can grab as free downloads:
| Chapter | Resource |
|---|---|
| Chapter 1 | Electric Charges and Fields Exemplar Book PDF |
| Chapter 2 | Electrostatic Potential and Capacitance Exemplar Book PDF |
| Chapter 4 | Moving Charges and Magnetism Exemplar Book PDF |
| Chapter 5 | Magnetism and Matter Exemplar Book PDF |
| Chapter 6 | Electromagnetic Induction Exemplar Book PDF |
| Chapter 7 | Alternating Current Exemplar Book PDF |
| Chapter 8 | Electromagnetic Waves Exemplar Book PDF |
| Chapter 9 | Ray Optics and Optical Instruments Exemplar Book PDF |
| Chapter 10 | Wave Optics Exemplar Book PDF |
| Chapter 11 | Dual Nature of Radiation and Matter Exemplar Book PDF |
| Chapter 12 | Atoms Exemplar Book PDF |
| Chapter 13 | Nuclei Exemplar Book PDF |
| Chapter 14 | Semiconductor Electronics Exemplar Book PDF |
NCERT Exemplar Class 12 Physics Current Electricity: available above as a free PDF download, fully aligned to the 2026-27 NCERT release.
NCERT Exemplar Class 12 Physics Current Electricity - Frequently Asked Questions
Ques. Where can I download the NCERT Exemplar Class 12 Physics Current Electricity for free?
Ans. You can download the NCERT Exemplar Class 12 Physics Current Electricity directly from this page. Both the Normal and HD versions are available, and both are free.
Ques. Is the Exemplar Book PDF aligned with the 2026-27 NCERT?
Ans. The NCERT Exemplar publication was not rationalised when the textbook was trimmed. The bulk of Chapter 3 problems still map to the current 2026-27 textbook chapter; a small minority touch sub-topics that were removed and can be skipped during board preparation.
Ques. How many pages is the Class 12th Physics Chapter 3 Exemplar Book PDF?
Ans. The NCERT Exemplar Class 12 Physics Current Electricity Exemplar PDF runs approximately 6 pages and packs 32 HOTS problems across MCQ-I, MCQ-II, VSA, SA, and LA types.
Ques. Is this NCERT Exemplar Class 12 Physics Current Electricity aligned with the 2026-27 CBSE syllabus?
Ans. Chapter 3 of the Class 12 Physics Exemplar holds 32 problems in total, split as MCQ-I (6), MCQ-II (6), VSA (10), SA (6), and LA (4).
Ques. Are Exemplar problems compulsory for the CBSE Class 12 board exam?
Ans. Exemplar problems are not part of the prescribed NCERT textbook chapter, but CBSE has used Exemplar-style HOTS items in 4 of the last 5 board papers. For an A1 grade in Physics, working the Exemplar is practically required.
Ques. Where can I find the solutions to the Current Electricity Exemplar problems?
Ans. solved answers for every problem in this chapter are on the Current Electricity Class 12 Physics NCERT Exemplar Solutions page.
Ques. How long does it take to finish Chapter 3 of the Exemplar Book?
Ans. Plan for around 10 to 14 hours spread across four to five sittings: one hour for the MCQ types, two to three hours for VSA and SA, and the rest for the LA section. Always revisit any wrong attempts the same day to lock in the correction.
Ques. Can I use the Exemplar Book for JEE Main and NEET preparation?
Ans. Yes. JEE Main 2024 and 2025 each carried at least one question whose setup mirrored an Exemplar problem from Chapter 3. NEET also reuses Exemplar MCQ-II patterns. Use the NCERT Exemplar Class 12 Physics Current Electricity during your year, then revisit before the entrance.
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