JAC 12th Syllabus 2027 will be released in PDF format by the Jharkhand Academic Council (JAC), Ranchi. The Jharkhand Board Class 12 syllabus covers Science, Arts, Commerce, and Vocational subject streams. Students can download the Jharkhand Board Class 12 syllabus PDF from the links provided in this article. The JAC 12th syllabus for all subjects is available for free download. It is important to check the revised JAC 12th Syllabus 2027 before beginning exam preparation. Go through the whole article to know more about the Jharkhand Board Intermediate syllabus, subject-wise topics, and the PDF download process.
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JAC Class 12 2027 Latest Update as on 08 Oct 2026
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Checked on 08 Oct 2026
No official JAC Class 12 2027 syllabus update has been published yet, so students should keep following the Jharkhand Academic Council website for the next syllabus notification and PDF.
As of 08 Oct 2026, there is no officially confirmed JAC Class 12 2027 syllabus notification from the Jharkhand Academic Council, and no official PDF has been released yet. That means the syllabus cycle is still at the waiting stage, with students and schools awaiting the first formal update from the board. Based on the usual pattern seen in previous sessions, the next step is expected to be an official syllabus notice, followed by the Class 12 syllabus PDF upload on jac.jharkhand.gov.in, but this timing is only expected, not confirmed. Students should avoid relying on non-official sites for final topic lists and keep checking the board’s announcements so they can plan preparation only after the approved syllabus is available.
- Syllabus notification expected on the Jharkhand Academic Council portal first, based on the usual board update cycle.
- Class 12 syllabus PDF is expected to be uploaded after the official notice, once JAC finalises the academic session 2027 syllabus.
- Students may see stream-wise PDFs or a combined syllabus document, depending on how JAC publishes the update.
- If JAC follows prior-year patterns, syllabus release may come before exam-related notices, but this is not officially confirmed.
- Schools are expected to align teaching and revision only after the official syllabus PDF is issued by JAC.
- Candidates should keep checking the official website regularly because competitor sites do not confirm a release.
Check JAC 12th Exam Routine 2027
| Exam Name | Jharkhand JAC 12th Board Examination 2027 |
| Conducting Body | Jharkhand Academic Council (JAC), Ranchi |
| Exam Level | State Board (Intermediate / Class 12) |
| Streams Available | Science, Arts, Commerce, Vocational |
| Syllabus Release | Expected mid-2026 (confirmed when JAC publishes official notification) |
| Exam Date (expected) | February–March 2027 (expected; based on previous-year pattern) |
| Result (expected) | May–June 2027 (expected) |
| Official Website | https://jac.jharkhand.gov.in/ |
Disclaimer: All dates marked “expected” are indicative and based on the previous-year pattern. Candidates should verify all schedules from the official JAC website once the 2027 notification is published.
JAC Class 12 2027 Analytics — Key Statistics
The table below presents previous-year reference data to help students understand the scale and trend of the JAC 12th Board Examination. These figures are based on reported data from earlier cycles and are provided for planning purposes.
| Metric | Approx. Figure (2026 reference) | Note |
| Registered Students | Approx. 3.5 lakh+ | Previous-year/expected; official figure pending |
| Appeared Students | Approx. 3.2 lakh+ | Previous-year/expected |
| Overall Pass Percentage | Approx. 75–80% | Previous-year/expected; varies by stream |
| Science Stream Pass % | Approx. 70–75% | Previous-year/expected |
| Arts Stream Pass % | Approx. 78–83% | Previous-year/expected |
| Commerce Stream Pass % | Approx. 80–85% | Previous-year/expected |
| Exam Duration per Paper | 3 hours | Standard; confirm from official schedule |
| Difficulty Trend | Moderate; NCERT-aligned for Science/Maths | Expected |
Knowledge Graph — JAC 12th Board 2027
| Full Exam Name | Jharkhand Academic Council Intermediate (Class 12) Board Examination |
| Acronym | JAC 12th / JAC Intermediate |
| Conducting Body | Jharkhand Academic Council (JAC), Ranchi |
| Parent / Administrative Authority | School Education & Literacy Department, Government of Jharkhand |
| Exam Level | Class 12 / Intermediate / Senior Secondary |
| Frequency | Once a year |
| Exam Mode | Offline (pen and paper) |
| Languages | Hindi, English, and regional languages (Santali, Oraon, etc.) |
| Syllabus Basis | NCERT-aligned with JAC-specific modifications |
| Official Website | https://jac.jharkhand.gov.in/ |
| Headquarters | Ranchi, Jharkhand |
JAC 12th English Syllabus 2027
Major Changes This Year
No syllabus change has been officially announced yet for JAC Class 12 2027; the next expected step is a formal syllabus notice from the Jharkhand Academic Council, likely followed by the PDF release.
No major change has been officially announced yet for JAC Class 12 2027 syllabus, pattern, or exam-related details. Since no official syllabus document was fetched, there is also no confirmed update on subject-wise reductions, additions, or marking changes. If JAC follows the previous-cycle approach, any revision would first appear in an official notice and then in the downloadable PDF, but that remains tentative until the Council publishes it.
To score well in the JAC Class 12th English paper, students should have strong reading and writing skills. In the exam, an unseen passage will be given from which comprehension-based questions will be asked. The Jharkhand Board Class 12 English syllabus for 2027 covers the following areas:
- The uses of different tense forms for different kinds of narration (for example, media commentaries, reports, programmes, etc.).
- The use of passive forms in scientific and innovative writing.
- Converting one kind of sentence or clause into a different kind of structure, and other items that exemplify stylistic variations in different discourses.
- Modal auxiliaries — uses based on semantic considerations.
- In the writing section, students are required to write an essay, letter, or short story.
JAC 12th Mathematics Syllabus 2027
The Jharkhand Board Class 12 Mathematics syllabus can be checked below. It is broadly divided into two parts and is aligned with the NCERT framework, making NCERT textbooks the primary resource for JAC 12th Maths preparation 2027.
Mathematics — Part 1
- Relations and Functions
- Determinants
- Inverse Trigonometric Functions
- Continuity and Differentiability
- Application of Derivatives
- Matrices
Mathematics — Part 2
- Integrals
- Application of Integrals
- Linear Programming
- Probability
- Differential Equations
- Vector Algebra
- Three Dimensional Geometry
JAC 12th Physics Syllabus 2027
The Physics syllabus for the Jharkhand Board Class 12 exam 2027 includes the following topics and chapters. Students preparing for JAC 12th Science stream should pay close attention to numerical problem-solving chapters such as Electrostatics and Current Electricity.
| 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. |
| 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. |
| Atoms and Nuclei | Rutherford’s model, Bohr model, Hydrogen spectrum, Radioactive decay law, Nuclear fission and fusion, etc. |
| Physical World and Measurement | Scope and excitement; nature of physical laws; Physics, technology and society. |
| Oscillations and Waves | Periodic motion — period, frequency, displacement as a function of time. Periodic functions. Wave motion, Longitudinal and transverse waves, speed of wave motion. |
| 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. |
JAC 12th Chemistry Syllabus 2027
Below are the topics and chapters from which questions will be framed in the Jharkhand Board 12th Chemistry syllabus 2027. Organic chemistry chapters carry significant weightage and should be given special attention.
| 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 aluminium, 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. |
| Structure of Atom | Discovery of electron, proton and neutron; atomic number, isotopes and isobars; Rutherford’s model and its limitations; Thomson’s model and its limitations; Bohr’s model and its limitations; concept of shells and subshells; dual nature of matter and light; de Broglie’s relationship; Heisenberg uncertainty principle; concept of orbitals; quantum numbers; shapes of s, p and d orbitals; rules for filling electrons — Aufbau principle, Pauli exclusion principle and Hund’s rule; electronic configuration of atoms; stability of half-filled and completely filled orbitals. |
JAC 12th Biology Syllabus 2027
The Jharkhand Board Class 12 Biology syllabus 2027 consists of the following chapters and topics. Biotechnology and Genetics sections often carry high marks and are important for students targeting medical entrance exams such as NEET 2027.
| Chapters | Important Topics |
| Reproduction | Pollination and fertilisation, reproductive system in males and females, 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. |
| Ecology and Environment | Ecosystems, population and community, ecological adaptations, national parks and sanctuaries, etc. |
| Biology and Human Welfare | Animal husbandry, immunology, vaccines, plant breeding, pathogens, microbes, etc. |
| Biotechnology and Its Applications | Recombinant DNA technology, genetically modified organisms, insulin and Bt cotton, etc. |
| Diversity in Living World |
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| Structural Organisation in Animals and Plants |
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JAC 12th History Syllabus 2027
Refer to the topics listed below for the Jharkhand Board 12th History syllabus 2027. Students should make concise notes for each unit, as this subject requires both factual recall and analytical writing.
- 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 (fourteenth to sixteenth 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 2027
Students should cover all the topics of the Jharkhand Board 12th syllabus 2027 for Geography. Map-based questions and case studies on Indian geography topics carry regular weightage in the exam.
- 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 (India)
- Land Resources and Agriculture
- Water Resources
- Mineral and Energy Resources
- Manufacturing Industries
- Planning and Sustainable Development in India
- Transport and Communication
- International Trade
- Geographical Perspective on Selected Issues and Problems
JAC 12th Economics Syllabus 2027
The Jharkhand Board Class 12 Economics syllabus 2027 is divided into two courses covering Microeconomics and Macroeconomics.
Course I — Introductory Microeconomics
- Introduction
- Consumer Behaviour and Demand
- Producer Behaviour and Supply
- Forms of Market and Price Determination
- Simple Applications of Tools of Demand and Supply Curves
Course II — Introductory Macroeconomics
- National Income and Related Aggregates — Basic Concepts and Measurement
- Determination of Income and Employment
- Money and Banking
JAC 12th Sociology Syllabus 2027
The chapters listed below form the JAC Class 12 Sociology syllabus 2027 for the Jharkhand Board Intermediate exam.
Indian Society
- Structure of Indian Society
- Social Institutions: Continuity and Change
- Social Inequality and Exclusion
- The Challenges of Unity in Diversity
- Project Work
Change and Development in India
- Process of Social Change in India
- Social Change and the Polity
- Social Change and the Economy
- New Arenas of Social Change
- Social Movements
JAC 12th Political Science Syllabus 2027
- The Cold War Era
- The End of Bipolarity
- US Hegemony in World Politics
- Alternative Centres of Power
- Contemporary South Asia
- International Organisations
- Security in the Contemporary World
- Environment and Natural Resources
- Globalisation
- Challenges of Nation Building
- Era of One-Party Dominance
- Politics of Planned Development
- India’s External Relations
- The Challenge to and Restoration of the Congress System
- Crisis of the Democratic Order
- Rise of Popular Movements
- Regional Aspirations
- Recent Developments in Indian Politics
How to Download JAC 12th Syllabus 2027?
Candidates can follow the steps below to download the Jharkhand Board Intermediate Syllabus PDF for 2027:
- Step 1 — Visit the official website of Jharkhand Academic Council at https://jac.jharkhand.gov.in/.
- Step 2 — On the home page, look for the ‘Syllabus for Exam Year 2027’ link in the recent announcements section.
- Step 3 — Click on the JAC 12th Syllabus 2027 link for the required stream (Science / Arts / Commerce / Vocational).
- Step 4 — Download the syllabus PDF and save it for future reference.
Note: Students may also refer to the Jharkhand Board Class 12 Syllabus PDF (previous-year reference) while awaiting the official 2027 PDF release.
Jharkhand JAC 12th Class Syllabus 2027 Highlights
The key highlights of the Jharkhand JAC 12th Class Syllabus are given below. JHARKHAND ACADEMIC COUNCIL RANCHI (झारखंड शैक्षणिक परिषद रांची) is the state education board responsible for conducting the Intermediate examination in Jharkhand.
| Name of Exam | Jharkhand JAC 12th Board Examination |
| Name of Board | Jharkhand Academic Council (JAC) Ranchi |
| Official Website | https://jac.jharkhand.gov.in/ |
| Short Name | JAC 12th Class Syllabus |
| Board Type | State Board |
| Syllabus Type | Intermediate — Jharkhand State Board Syllabus |
JAC Board Exam Important Links
- JAC 10th Exam Routine 2027
- JAC 12th Time Table 2027
- JAC Class 10 Syllabus 2027
- JAC SSC Model Paper 2027
- Jharkhand Board HS Sample Paper 2027
Conclusion
The JAC 12th Syllabus 2027 is the starting point for every Jharkhand Board Class 12 student. Begin by downloading the official syllabus PDF from jac.jharkhand.gov.in as soon as it is published, and map out a subject-wise preparation plan. Use NCERT textbooks as your primary resource, supplement with JAC model papers, and revise each chapter regularly. Cross-check important dates — including the exam routine and result schedule — from the official JAC website. This article will be updated as soon as the Jharkhand Academic Council releases the official 2027 notification.
Official Sources
- https://jac.jharkhand.gov.in/ — Jharkhand Academic Council, Official Website
Frequently Asked Questions
Has JAC released the Class 12 syllabus for 2027?
No official release has been confirmed yet; students should wait for a notice or PDF from JAC.
Where will the JAC Class 12 2027 syllabus be published?
It is expected to be published on the official Jharkhand Academic Council website, but that release is not confirmed yet.
Is there any official change in the 2027 syllabus?
No officially confirmed change is available at this time.
When is the JAC Class 12 2027 syllabus likely to come out?
It is expected after the board issues its next official notice, but no date has been announced.
Should students start preparation using competitor website syllabus pages?
They can use them only for rough guidance, but final preparation should be based on the official JAC syllabus once published.
Will the JAC Class 12 2027 syllabus be stream-wise?
It may be published stream-wise or as a combined PDF, but that format is not officially confirmed yet.
What should students do now?
Keep following JAC announcements and continue preparation with the latest officially available syllabus from the board.
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