CBSE Plus Two Compartment Study Plan 2026: Important Chapters and Tips to Pass Physics and Maths
Getting a compartment in CBSE Class 12 is not the end of the road. It just means you get one more chance and this time, you know exactly what went wrong. The CBSE Class 12 Compartment Exam 2026 is on July 28, 2026, and you still have enough time to prepare smartly. Physics and Maths are the two subjects most students struggle with but with the right chapters and the right plan, both are completely passable.
That is exactly what this CBSE Plus Two exam study plan 2026 gives you the important chapters for Physics and Maths, why each one is difficult, what to study in each one, and a simple day-by-day schedule to follow from today until exam day.
Before we get into the study plan, here are the key facts you need to know:
Detail | Information |
| Exam Date | July 28, 2026 (revised from July 15) |
| Exam Mode | Offline pen and paper |
| Number of Subjects | You can appear in one subject only |
| LOC Deadline | July 8, 2026 (through your school) |
| Admit Card | Collect from your school before exam |
| Result Expected | August 2026 (4 to 6 weeks after exam) |
| Passing Marks | Minimum 33% in each component separately |
This is the most important thing to understand before you start studying.
You do not need to score high marks. You need to pass each component separately.
Subject | Theory Paper Marks | Minimum to Pass Theory |
| Physics | 70 marks | 23 marks (33% of 70) |
| Maths | 80 marks | 26 marks (33% of 80) |
| Practical / Internal | 30 marks | 10 marks (33% of 30) |
| Internal Assessment | 20 marks | 7 marks (33% of 20) |
Maths is the subject where most students feel they "can't do anything in 3 weeks." That's not true. The CBSE Class 12 Maths compartment paper follows a predictable pattern the same chapter types come up every year, which is exactly why a solid CBSE Plus Two Compartment Study Plan 2026 works even in a short time.
Here are the most important chapters to focus on first:
Chapter 3: Matrices
Why it matters: Matrices appear every year in the board paper. Questions are direct and formula-based no surprises.
What to study:
How to study it:
Go through NCERT examples first. Then solve the exercise questions. Every question type here follows a fixed method; once you understand the steps, marks are easy to get.
Chapter 6: Application of Derivatives
Why it matters: This is one of the highest-weightage chapters in CBSE Class 12 Maths. Questions from this chapter appear every year without fail.
What to study:
How to study it:
Focus on maxima and minima problems; they come up in long-answer questions worth 4 to 5 marks. The method is the same every time: find the derivative, set it to zero, check second derivative. Practice 10 problems of this type and you will feel confident.
Chapter 7: Integrals
Why it matters: Integrals is the longest chapter and typically carries the most marks in Part 2 of CBSE Class 12 Maths.
What to study first:
How to study it:
Start with the formula list. Write it down on a piece of paper and keep it in front of you. Then solve one question type at a time substitution first, then parts, then partial fractions. Do not mix everything at once.
Chapter 8: Application of Integrals
Why it matters: This chapter is about finding areas using integration. Questions here are visual, understandable, and follow a fixed method.
What to study:
How to study it:
Always draw the region first; even a rough sketch earns you marks in the step-marking system. Then set up the integral and solve. Practice 5 to 6 standard problems from NCERT exercises and previous year papers.
Chapter 9: Differential Equations
Why it matters: Differential equations appear in every CBSE board paper. The questions look scary but follow predictable methods.
What to study:
How to study it:
The most common question type is variable separable separate the variables to each side and integrate. Practice this method with 5 to 6 problems. Then learn the integrating factor method for linear differential equations. These two methods cover 80% of differential equation questions in the board paper.
Days | What to Study |
| Day 1 to 2 | Chapter 3 - Matrices: read NCERT, solve all exercises |
| Day 3 to 4 | Chapter 7 - Integrals: formulas + substitution method |
| Day 5 to 6 | Chapter 7 - Integrals: integration by parts + partial fractions |
| Day 7 | Chapter 6 - Application of Derivatives: maxima and minima |
| Day 8 | Chapter 8 - Application of Integrals: area under curves |
| Day 9 to 10 | Chapter 9 - Differential Equations: variable separable + integrating factor |
| Day 11 to 12 | Previous year question papers - full paper attempt under time |
| Day 13 | Revise all formulas and weak areas |
| Day 14 (July 27) | Light revision only - rest, sleep early, keep admit card ready |
Physics in CBSE Class 12 is split between theory understanding and numerical problems. The compartment paper follows the same pattern as the main board paper the same chapters carry the same weightage.
Here is your focused chapter plan:
High Weightage Chapters - Study These First
These chapters carry the most marks in the Physics paper. Cover them before anything else.
What to study:
Gauss's Law tip: Students find Gauss's Law applications the hardest. Focus on the three standard cases infinite plane sheet, solid sphere, and hollow sphere. Practice these three specifically.
What to study:
How to study it:
Current Electricity is mostly numericals. Write down Kirchhoff's law method step by step for a simple circuit and practice applying it to different circuits. Once you understand the method, most questions in this chapter are solvable.
What to study:
How to study it:
Focus on how force acts on a current-carrying conductor in a magnetic field, and how a coil experiences torque in a magnetic field. Practice solving numerical problems based on these concepts, since these chapters combine both theory and calculations.
Why it is listed as both important and tough: This topic carries significant marks AND many students struggle with it. That is why it needs more time.
What to study:
How to study it:
Start with Faraday's and Lenz's law understand the concept with examples before jumping into numericals. For AC circuits, draw the phasor diagram first for every problem. The phasor diagram makes AC circuit problems much clearer.
What to study:
How to study it:
This chapter is a mix of theory and numericals. The lens formula (1/v - 1/u = 1/f) and mirror formula appear in almost every paper. Practice sign convention carefully — wrong signs give wrong answers even if the method is correct.
Why it is the toughest chapter: Students find wave optics difficult because it is more conceptual than numerical.
What to study:
How to study it:
YDSE is the most asked topic in Wave Optics. Focus on understanding how fringe width depends on wavelength, the distance between the screen and slits, and the slit separation, and practice applying this in numerical problems. Huygens' principle is usually asked as a 2 to 3 mark theory question, so learn it well and be able to write it clearly.
What to study:
How to study it:
This chapter is mostly numerical. The photoelectric equation appears in almost every board paper as a direct 3-mark numerical. Learn the formula, understand what each term means, and practice 5 to 6 problems.
Why it is both important and tough: Semiconductors carry good marks but the concepts are new for most students.
What to study:
How to study it:
Logic gates are the easiest marks in this chapter. Memorise the truth tables for all five logic gates AND, OR, NOT, NAND, NOR. It takes 30 minutes and can give you 3 direct marks. Then focus on PN junction diode working and rectifier diagrams.
These chapters are difficult but do not skip them completely.
Chapter | Why It is Tough | What to Do |
| Wave Optics | Conceptual, less numerical | Focus on YDSE formula only; skip complex derivations |
| EM Induction and AC | Heavy on concepts and numericals both | Use phasor diagrams for every AC problem |
| Moving Charges and Magnetism | Many formulas, confusing directions | Learn Fleming's left-hand rule and practice direction problems |
| Electrostatics Gauss's Law | Application-heavy | Practice only 3 standard Gaussian surface cases |
| Semiconductor Electronics | Concepts feel unfamiliar | Memorise truth tables first free marks |
| Atoms and Nuclei | Theory-heavy | Learn Bohr's model formulas and radioactive decay law |
Days | What to Study |
| Day 1 to 2 | Current Electricity formulas, Kirchhoff's laws, numericals |
| Day 3 | Electrostatics Coulomb's law, electric field, capacitors |
| Day 4 | Electrostatics Gauss's Law 3 standard applications |
| Day 5 to 6 | EM Induction and AC Faraday's law, LCR circuits, phasor diagrams |
| Day 7 | Ray Optics lens formula, mirror formula, prism |
| Day 8 | Wave Optics YDSE, Huygens principle, polarisation |
| Day 9 | Dual Nature photoelectric equation, de Broglie wavelength |
| Day 10 | Semiconductor Electronics diode, rectifier, logic gates |
| Day 11 | Magnetic Effects of Current Biot-Savart, Ampere's law |
| Day 12 | Atoms and Nuclei Bohr's model, radioactive decay |
| Day 13 | Previous year question papers full paper attempt |
| Day 14 (July 27) | Light revision only formulas, rest well |
For CBSE compartment exam, NCERT is your best friend. Many questions in both Physics and Maths come directly from NCERT examples and exercises. Do not waste time on heavy reference books. Finish NCERT first, then do previous year papers.
CBSE gives marks for each correct step not just the final answer. In Maths and Physics numericals, always:
The CBSE Class 12 compartment paper follows a very similar pattern every year. Solving 3 to 4 previous year compartment papers will show you exactly which questions are repeated and how much time each section takes.
You have about 2 to 3 weeks. You cannot cover 15 Physics chapters and 13 Maths chapters equally. Focus on the high-weightage chapters in this guide. Scoring well in 6 to 7 chapters is enough to clear the compartment exam. Do not spread yourself too thin.
Study 5 to 6 focused hours daily not 12 hours straight. Eat properly, sleep at least 7 hours, and take short breaks between sessions. A rested brain remembers better than a tired one.
If Physics or Maths feels difficult to handle on your own, or if there are specific chapters where your child keeps getting stuck, a well-structured CBSE Plus Two Compartment Study Plan 2026 can make all the difference.
At Interval Learning, we offer one-on-one online tuition for CBSE Class 12 Physics and Maths, designed specifically around the compartment syllabus. Your child gets a dedicated tutor focused entirely on their needs no large batches, no wasted time. Just focused, chapter-by-chapter support on exactly the topics they need to clear their compartment exam with confidence.
The exam is scheduled for July 28, 2026, revised from the earlier date of July 15, 2026. It will be conducted offline in pen-and-paper mode.
No. Students can appear for only one subject in the CBSE Class 12 compartment exam.
The LOC deadline is July 8, 2026, and it must be submitted through your school.
You need a minimum of 33% in each component separately not just an overall 33%. For Physics, that's 23/70 in theory; for Maths, 26/80 in theory; and 33% separately in practical/internal and internal assessment marks too.
Results are expected in August 2026, roughly 4 to 6 weeks after the exam date.
The highest-priority chapters are Matrices, Application of Derivatives, Integrals, Application of Integrals, and Differential Equations these follow predictable, formula-based patterns every year.
Electrostatics, Current Electricity, Magnetic Effects of Current, Electromagnetic Induction & AC, Ray Optics, Wave Optics, Dual Nature of Radiation and Matter, and Semiconductor Electronics are the highest-weightage and most consistently tested chapters.
Wave Optics, Electromagnetic Induction & AC, Moving Charges and Magnetism, Gauss's Law in Electrostatics, and Semiconductor Electronics are commonly flagged as the most difficult though each has a focused shortcut, like memorizing logic-gate truth tables for quick marks in Semiconductors.
