JAC 12th Syllabus 2025-26 for Arts, Commerce & Science is provided on the official website @ jac.jharkhand.gov.in. Students must download the JAC Class 12 Syllabus PDFs to effectively prepare for the exams.
- About JAC 12th Syllabus 2025-26
- JAC 12th Syllabus 2025-26: Download PDF
- JAC 12th Physics Syllabus 2025-26
- JAC 12th Biology Syllabus 2025-26
- JAC 12th Chemistry Syllabus 2025-26
- JAC 12th Mathematics Syllabus 2025-26
- JAC 12th History Syllabus 2025-26
- JAC 12th Geography Syllabus 2025-26
- JAC 12th Political Science Syllabus 2025-26
- JAC 12th Syllabus 2025-26 for English
- JAC 12th Syllabus 2025-26 For Business Studies
- JAC 12th Syllabus 2025-26 for Accountancy
- Faqs

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About JAC 12th Syllabus 2025-26
Jharkhand Academic Council provides the syllabus for all subjects of Science, Commerce, and Arts streams. The students can get the syllabus in PDF form for each subject online. After downloading the syllabus, students can complete the syllabus in advance. They can prepare a schedule and complete all the chapters. After completion of the syllabus, they can practice solving the questions. They can download the previous year question papers and solve a variety of questions to test their knowledge.
In addition to the syllabus, students can also go through the JAC 12th Exam Pattern 2026 . This will provide them an idea about the types of questions and difficulty level of questions. With regular practice, it will be easy to perform better in exams. For more information about the JAC 12th Syllabus 2025-26, continue reading the article.
JAC 12th Syllabus 2025-26: Download PDF
Students can refer to the following PDF to download the latest JAC 12th Syllabus 2025-26:
Subject | Syllabus Link |
---|---|
History | |
Geography | |
Political Science | |
Physics | |
Chemistry | |
Math | |
Biology | |
Hindi Core | |
Hindi Elective | |
English Core | |
English Elective | |
Sanskrit | |
Accounts | |
Business Studies | |
Entrepreneurship | |
Economics |
JAC 12th Physics Syllabus 2025-26
Students can refer to the detailed information about the JAC Class 12 Physics Syllabus 2025-26 from the table given below:
Chapters | Important Topics |
---|---|
Electrostatics | Electric charges, Coulomb's law, Electric field, Electric flux, Electric potential, Conductors and insulators, Van de Graaff generator, Capacitors, etc. |
Current Electricity | Electric current, Internal resistance, Kirchhoff's laws, Potentiometer, Ohm's law, electrical resistance, V-I characteristics, etc. |
Magnetic Effects of Current and Magnetism | Oersted's experiment, Biot - Savart law and its application, Ampere's law and its applications, moving coil galvanometer, Cyclotron, Force on a current-carrying conductor, Torque, etc. |
Electromagnetic Induction and Alternating Currents | Faraday's law, Lenz's Law, Eddy currents, LCR series circuit, resonance, Alternating currents, AC generator and transformer, etc. |
Electromagnetic Waves | Electromagnetic waves, Electromagnetic spectrum, etc. |
Optics | Reflection of light, mirror formula. Refraction of light, Optical instruments, Wave optics, Young's double-slit experiment, Huygens' principle, etc. |
Dual Nature of Matter and Radiation | Photoelectric effect, Hertz and Lenard's observations, de Broglie relation, Einstein's photoelectric equation, Davisson-Germer experiment, etc. |
Atoms and Nuclei | Rutherford's model, Bohr model, hydrogen spectrum, radioactive decay law, nuclear fission and fusion, etc. |
Electronic Devices | Semiconductors, I-V characteristics, photodiode, solar cell, and Zener diode, etc. |
Communication Systems | Bandwidth of signals, sky and space wave propagation, Propagation of electromagnetic waves. |
JAC 12th Biology Syllabus 2025-26
Students can refer to the chapters and the topic included in the JAC Class 12 Biology Syllabus 2025-26 from the table given below:
Chapters | Important Topics |
---|---|
Reproduction | Pollination and fertilization, Reproductive system in male and female, Development of seeds and fruits, Reproductive health, sexually transmitted diseases, etc. |
Genetics and Evolution | Mendelian inheritance, Sex determination in human beings, Linkage and crossing over, DNA, Gene Expression, Genome, Evolution, etc. |
Biology and Human Welfare | Animal husbandry, immunology, vaccines, Plant breeding, Pathogens, Microbes, etc. |
Biotechnology and Its Applications | Recombinant DNA technology, Genetically modified, Insulin and BT cotton, etc. |
Ecology and environment | Ecosystems, population and community, Ecological adaptations, National parks and sanctuaries, etc. |
JAC 12th Chemistry Syllabus 2025-26
Students need to study every chapter included in the syllabus in detail to get good marks and perform well in the exams accordingly. Check out the JAC Class 12 Chemistry Syllabus 2025-26 from the table given below:
Chapters | Topics |
---|---|
Solid State | Point defects, calculation of density of unit cell, electrical and magnetic properties of a unit cell, amorphous and crystalline solids. |
Solutions | Types of solutions, freezing point, osmotic pressure, etc. |
Electrochemistry | Redox reactions; conductance in electrolytic solutions. |
Chemical Kinetics | Rate of a reaction, factors affecting rates of reaction. |
Surface Chemistry | Adsorption, Tyndall effect, Emulsions, Brownian movement. |
General Principles and Processes of Isolation of Elements | Principles and methods of extraction, extraction of aluminum, copper, zinc, and iron. |
p-Block Elements | Group 15 elements, Group 16 elements, Group 17 elements, Group 18 elements. |
d and f Block Elements | Lanthanoids, Actinoids, Electronic Configurations of the d-Block Elements, Properties of the Transition Elements. |
Coordination Compounds | Werner's Theory, Some Important Terms, Nomenclature, Bonding in Metal Carbonyls. |
Haloalkanes and Haloarenes | Nature of C–X Bond, Nomenclature, Preparation of Haloarenes and Haloalkanes, Chemical Reactions. |
Alcohols, Phenols and Ethers | Alcohols and Phenols, Functional Groups, Nomenclature, Ethers, Commercially Important Alcohols. |
Aldehydes, Ketones and Carboxylic Acids | Nomenclature and Structure of Carbonyl Group, Uses of Aldehydes and Ketones, Uses of Carboxylic Acids, Chemical Reactions, etc. |
Amines | Preparation of Amines, Classification, Nomenclature, Physical Properties, Preparation of Diazonium Salts, Importance of Diazonium Salts in Synthesis of Aromatic Compounds. |
Biomolecules | Carbohydrates, Proteins, Enzymes, Vitamins, Nucleic Acids, Hormones. |
Polymers | Classification of Polymers, Molecular Mass of Polymers, Types of Polymerisation Reactions, etc. |
Chemistry in Everyday Life | Drugs and their Classification, Chemicals in Food, Cleansing Agents. |
JAC 12th Mathematics Syllabus 2025-26
Students can refer to the units included in the JAC Class 12 Mathematics Syllabus 2025-26 from the pointers given below and prepare for the exam accordingly:
- Relations and Functions
- Determinants
- Inverse Trigonometric Functions
- Continuity and Differentiability
- Application of Derivatives
- Matrices
- Integrals
- Application of Integrals
- Differential Equations
- Vector Algebra
- Three Dimensional Geometry
- Linear Programming
- Probability
JAC 12th History Syllabus 2025-26
Students can check out the information about the JAC Class 12 History Syllabus 2025-26 from the pointers given below:
- The Harappan Civilisation
- Early States and Economies (600 BCE-600 CE)
- Early Societies (600 BCE-600 CE)
- Cultural Developments (600 BCE-600 CE)
- Perceptions of Society (tenth to seventeenth centuries)
- Changes in Religious Beliefs and Devotional Texts (eighth to eighteenth centuries)
- An Imperial Capital- Vijayanagara (fourteen to sixteen centuries)
- Agrarian Society and the Mughal Empire (sixteenth-seventeenth centuries)
- The Mughal Courts (sixteenth-seventeenth centuries)
- Colonialism and the Countryside
- 1857 Revolt and its Representations
- Colonial Cities- Urbanisation, Planning and Architecture
- Mahatma Gandhi and Nationalist Development
- Understanding the Partition
- Framing the Constitution
JAC 12th Geography Syllabus 2025-26
Students can check out the information about the JAC Class 12 Geography Syllabus 2025-26 from the pointers given below:
- Human Geography: Nature and Scope,
- World Population Distribution, Density, and Growth & Human Development
- Economic activities
- Transport, Communication and International Trade
- Human Settlements
- Population: Distribution, Density, Growth and Composition
- Migration: Types, Causes and Consequences
- Human Development
- Human Settlements
- Land Resources and Agriculture
- Water Resources
- Mineral and Energy Resources
- Manufacturing Industries
- Planning and Sustainable Development in Indian
- Transport and Communication
- International Trade
- Geographical Perspective on Selected Issues and Problems
JAC 12th Political Science Syllabus 2025-26
If you have chosen the arts stream, you can check out the information about the JAC Class 12 Political Science Syllabus 2025-26 from the table given below and prepare for the exam accordingly:
Part 1
- The Cold War Era
- The End of Bipolarity
- US Hegemony in World Politics
- Alternative Centres of Power
- Contemporary South Asia
- Challenges of Nation-Building
- The era of One-Party Dominance
- Politics of Planned Development
- India's External Relations
- International Organisations
- Security in the Contemporary World
- Environment and Natural Resources
- Globalization
- Challenge to and Restoration of the Congress System
- Crisis of the Democratic Order
- Rise of Popular Movements
- Regional Aspirations
- Recent Developments in Indian Politics
JAC 12th Syllabus 2025-26 for English
Students must demonstrate their reading and writing skills in the final board exams to receive good grades. Reading passages should be chosen at random. To answer the questions related to the passages, students must read the sections thoroughly. The more you practice, the better your writing talents will get. Check JAC Class 12 English Syllabus 2025-26 here:
Specifications | Marks |
---|---|
Reading Skills
| 22 |
Creative Writing Skills
| 18 |
Literature Text Book and Supplementary Reading Text
| 40 |
JAC 12th Syllabus 2025-26 For Business Studies
For Business Studies, students can refer to the detailed information about the units included in the curriculum from the table given below:
Nature and Significance of Management | Controlling |
Principles of Management | Financial Management |
Management & Business Environment | Financial market |
Planning | Marketing |
Organising | Consumer Protection |
Staffing | - |
Directing | - |
JAC 12th Syllabus 2025-26 for Accountancy
Students can check the detailed information about the JAC Class 12 Accountancy Syllabus 2025-26 from the table given below and use it to get good marks in the exam accordingly:
Accounting for Not for Profit Organisation | Company Accounts: Issue of Share |
Accounting for PartnershipFundamentals | Company Accounts: Forfeiture & Re-issue of Shares |
Goodwill: Nature & Valuation | Company Accounts: Issue of Debentures |
Reconstitution of Partnership: Change in Profit & Loss Sharing Ratio among the Existing Partners. | Company Accounts: Redemption of Debentures |
Admission of a Partner | Analysis & Interpretation of Financial Statement: Comparative & Common Size Income Statement and Balance Sheet |
Retirement & Death of a Partner | Cash Flow Statement |
Financial Statement of Company: Balance Sheet | - |
Ratio Analysis | - |
Students must refer to the latest JAC 12th Syllabus 2025-26 to prepare well for the exam. Keep visiting the page for the latest updates about the syllabus.
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FAQs
All questions asked in the board exam are related to the JAC 12th Syllabus 2025-26. Students will find objective and subjective types of questions in the board exams. According to the weightage of marks for all topics, there can be long and short questions as well.
According to the new JAC 12th Syllabus 2025-26, the objective-type questions in the question paper will amount to 20 marks and the remaining marks will be allotted for the subjective-type questions. The internal assessment will amount to 20 marks. Some chapters are excluded from the new syllabus so the students must download the latest curriculum to prepare for the exam accordingly.
To download the JAC 12th Syllabus 2025-26, students need to visit the official website of the Jharkhand Academic Council and click on the activated link available there. Alternatively, the students can click on the direct PDF links given above to download the latest curriculum and start the preparation for the exam.
Students must start studying for the exams at the beginning of the academic year because the JAC 12th Syllabus 2025-26 is extensive. It will take around 6 to 7 months for the students to complete the curriculum for the different subjects included in one stream. It is important to also revise for the exam in the last few months of the preparation to check the marking scheme and the commonly asked topics through the model test papers.
If you do not have access to the internet then you can communicate with your school authorities so that they can provide you a hard copy of the JAC 12th Syllabus 2025-26. Make sure to take a printout of the syllabus if you are downloading it from the official website of JAC to keep track of your preparation.
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