TN 12th Syllabus 2024-25: Check Tamil Nadu Subject PDFs Here

Megha Sharma
Megha Sharma

Updated on - Oct 28, 2024

The Directorate of Government Examinations is expected to release the TN 12th syllabus 2024-25 soon on the official website for subjects such as Maths, Physics, Chemistry, Biology, Accountancy, History, and others. The updated syllabus will include important topics, exam patterns, and marks distribution for all subjects. Moreover, it will be available for subjects from all streams - Science, Commerce, and Arts. 

Furthermore, students must use the updated TN 12th 2024-25 syllabus to prepare for the TN 12th Exam effectively. The syllabus will be available in Tamil and English for the student's convenience.

TN 12th Supplementary Exam 2024 TN HSE Result 2024

TN 12th Syllabus 2024-25: Medium-Wise

The TN 12th syllabus 2024-25 is yet to be released by the Tamil Nadu Board. The curriculum is expected to remain the same as the previous year. However, if any official notification is released regarding the modifications in the syllabus, then the revised PDF files will be added here for students' reference.

The TN HSC board comprises two mediums: Tamil and English. Each medium consists of subjects under different streams, such as Maths, Physics, Chemistry, Biology, Botany, Economics, Geography, History, and many more. The syllabus PDF for the different subjects according to the medium is provided below.

TN 12th Syllabus Tamil Medium PDFs

Direct links to download the TN 12th syllabus 2024-25 for different subjects in Tamil medium are given in the table below: 

TN 12th Syllabus 2024-25 Tamil Medium PDFs
Subject Name Download Links
Tamil Download Now
Maths Download Now
Physics Download Now
Chemistry Download Now
Botany Download Now
Zoology Download Now
Accountancy Download Now
Commerce Download Now
Economics Download Now
Geography Download Now
History Download Now

TN 12th Syllabus English Medium PDFs

English, Tamil, Maths, Physics, Chemistry, and many more are some of the TN HSC English medium syllabus subjects. Direct PDF links to download the TN 12th syllabus 2024-25 are given below.

TN HSC Syllabus English Medium PDFs
Subject Name Download Links
Maths Download Now
Physics Download Now
Chemistry Download Now
Botany Download Now
Zoology Download Now
Accountancy Download Now
Commerce Download Now
Economics Download Now
Geography Download Now
History Download Now

How to Download TN 12th 2024-25 Syllabus?

Candidates can access the TN 12th syllabus 2024-25 online from the official website. Students can follow the steps below to access the HSC reduced syllabus 2024-25 PDF.

  • Step 1: Candidates should visit the official website of the Tamil Nadu board.
  • Step 2: Click on the "Syllabus 2024-25" option.
  • Step 3: A new window will open with a list of different subject PDFs.
  • Step 4: Click on the subject you wish to download.
  • Step 5: Download the TN 12th syllabus PDF and save it for future reference.

TN 12th Syllabus 2024-25: Stream-wise Subjects

The TN 12th syllabus 2024-25 consists of Science, Maths, Commerce, and Arts streams. Each stream incorporates various subjects. Candidates can refer to the following table for detailed information on the TN 12th 2024-25 syllabus for all the core subjects.

Stream-wise TN 12th Subjects
Streams Subjects
Science Physics, Chemistry, Mathematics, Biology, English
Commerce Accountancy, Business Studies, Economics, Mathematics, English
Humanities/Arts History, Geography, Political Science, English, Sociology

TN 12th 2024-25 Syllabus for English

TN 12th syllabus 2024-25 for English aids students in developing multiple skills. They must focus on listening, speaking, writing, and reading skills. Students can go through the TN 12th English Syllabus given below:

TN 12th Syllabus for English
Units Topics
Prose Two Gentlemen of Verona, In Celebration of Being Alive, The Chair, On the Rule of the Road,
Poem Our Casuarina Tree, All the World’s a Stage, Ulysses, A Father to his Son,
Supplementary God Sees the Truth but Waits, The Midnight Visitor, All Summer in a Day,
Grammar Tenses, Modal Auxiliaries, Reported Speech, Prepositions, Prepositional phrases, Conjunctions, Connectives or Linkers, Active and Passive Voice, Interrogatives, Kinds of Sentences, Conditionals, Non-finite verbs, Articles and Determiners, Degrees of Comparison, Agreement of the Subject with the verb,

TN 12th Syllabus 2024-25 for Physics

Students must have a firm grip on the basic concepts for the Physics exams. They should practice as many numerals as possible to ace the TN 12th exam. The detailed TN 12th syllabus for Physics is given below.

TN 12th Syllabus for Physics
Units Topics
Electrostatics Historical background of electric charges, Coulomb’s law, Superposition principle, Electric Field, Electric dipole, Gauss Law, Electric Flux, Distribution of charges in a conductor and action at points, and more
Current Electricity Electric Current, Ohm’s Law, Energy and power in electrical circuits, Kirchhoff’s rule, Thermoelectric current
Magnetism and magnetic effects of electric current Basic properties of magnets, Ampere Circuital law, Lorentz force,
Electromagnetic Induction and Alternating current Electromagnetic Induction, Self-Induction, Methods of producing induced emf, Transformer, Alternating Current Power in AC circuits, Oscillation in LC circuits
Electromagnetic waves Displacement current and Maxwell’s correction to Ampere’s circuital law, Electromagnetic waves, Types of spectrum emission and absorption spectrum Fraunhofer lines
Ray optics Ray optics, Spherical mirrors, Refraction, Thin lens, Prism,
Wave optics Theories on light, Wave nature of light, Interference, Diffraction, Optical instruments,
Dual nature of radiation and mater Electron Emission, Matter waves, Photo Electric Effect, X-ray Spectra Continuous X-Ray Spectra, Characteristic X-Ray Spectra
Atomic and nuclear physics Electric Discharge Through gases Properties of Cathode Rays, Atomic Spectra, Nuclear Force, Nuclear fission, Nuclear fusion
Electronics and communication systems Energy Band Diagram, DIODES, The Bipolar Junction transistor, Digital Electronics, Modulation,
Recent developments in physics Nanoscience and Nanotechnology, Robotics

TN 12th 2024-25 Syllabus for Chemistry

Students should focus more on understanding the concepts for Chemistry exams and memorizing important chemical equations. Below is the TN 12th Syllabus 2024-25 Tamil Nadu for Chemistry.

TN 12th Syllabus for Chemistry
Units Topics
Metallurgy Occurrence of metals, Concentration of ores, Extraction of crude metal, Refining process,
P-block elements -I General trends in properties of p-block elements, Group 13 (Boron group) elements, Group 14 (Carbon group) elements,
P-block elements -II Group 15 (Nitrogen group) elements, Oxygen, Group 17 (Halogen group) elements
Transition and inner transition elements Position of d- d-block elements in the periodic table, Electronic configuration, General trend in properties, Important compound of Transition elements f-block elements
Coordination chemistry Coordination compounds and double salts, Definition of important terms pertaining to co-ordination compounds, Nomenclature of coordination compounds, Theories of coordination compound
Solid state General characteristics of solids, Crystal lattice and unit cell, Primitive and Non Primitive unit, Imperfections in solids,
Chemical kinetics Rate of Chemical reaction, Molecularity, Integrated Rate Equation, Half life period of a reaction, Arrhenius Equation
Ionic Equillibrium Acids and bases, Strength of Acids and Bases, Ionisation of water, The pH Scale, Ionistion of Weak Acids, Common ion effect, Buffer Solution, Solubility Product
Electro chemistry Conductivity of electrolytic solution, Variation of molar conductivity with concentration, Thermodynamics of cell reactions, Nernst equation
Surface chemistry Adsorption and Absorption, Characteristics of adsorption, Catalysis Positive and Negative Catalysis, Colloid, dispersion Phase and dispersion medium,
Hydroxy compounds and ethers Classification of Alcohols, IUPAC Nomenclature,
Carbonyl compounds and carboxylic acids Nomenclature of Aldehyde and Ketones, Structure of carbonyl group, General methods of preparation of Aldehydes and Ketones, Physical properties of Aldehydes and Ketones
Organic nitrogen compounds Nitro Compounds, Amines - Classification
Bio molecules Carbohydrate, Proteins, Nucleic acids

TN 12th Syllabus 2024-25 for Mathematics

Students must refer to the TN 12th 2024-25 syllabus for Maths. Constant practice is recommended to ensure good grades. The detailed syllabus for Maths is given below.

TN 12th Syllabus for Maths
Units Topics
Applications of Matrices and Determinants Introduction, Inverse of a Non-Singular Square Matrix, Adjoint of a square Matrix, Properties of inverses of matrices, Row-Echelon form and others.
Complex Numbers Introduction to Complex Numbers, Powers of imaginary unit, Rectangular form, Properties of complex numbers, Geometrical representation of conjugate of a complex number, Properties of Complex Conjugates, and others.
Theory of Equations Introduction, Basics of Polynomial Equations, Different Types of Polynomial Equations, Quadratic Equations, Vieta’s Formulae and Formation of Polynomial Equations and more.
Inverse Trigonometric Functions Introduction, Some Fundamental Concepts, Domain, and Range of trigonometric functions, Graphs of functions, Amplitude and Period of a graph, Inverse functions and more.
Two-Dimensional Analytical Geometry-II Introduction, Circle, Equation of a circle in standard form, Conics, The general equation of a Conic, Parabola, Hyperbola, Geometric description of conic section, and more.
Applications of Vector Algebra Introduction, Geometric Introduction to Vectors, Scalar Product and Vector Product, Geometrical interpretation, Application of dot and cross products in Geometry, Vector triple product and more.
Applications of Differential Calculus Early Developments, Meaning of Derivatives, Derivative as rate of change, Equations of Tangent and Normal, A Limit Process and more
Differentials and Partial Derivatives Introduction, Linear Approximation and Differentials, Errors: Absolute Error, Relative Error, and Percentage Error, Differentials,
Applications of integration Introduction, Fundamental Theorems of Integral Calculus and their Applications, Improper Integrals, Reduction Formulae, Gamma Integral, Evaluation of Bounded Plane Area by Integration
Ordinary Differential Equations Introduction, Differential Equation, Order, and Degree, Formation of Differential Equations, Solution of First Order and First Degree Differential Equations, Applications of First Order Ordinary Differential Equations.
Probability Distributions Random Variable, Types of Random Variable, Discrete random variables, Cumulative Distribution Function or Distribution Function, Continuous Distributions, Distribution function from Probability density function
Discrete Mathematics Binary Operations, Definitions, Some Binary Operations on Boolean Matrices, Modular Arithmetic, Compound Statements, Logical Connectives, and Truth Tables, Duality.

TN 12th 2024-25 Syllabus for Commerce

The topics below are included in the TN 12th syllabus 2024-25 for Commerce. Students can prioritize them and prepare for the exams. The detailed syllabus for Commerce is given below.

TN 12th Syllabus for Commerce
Units Topics
Organization Meaning and Types of Organization
Sole trader Meaning of sole trader, Special features of a sole trader, Merits of a sole trader, Demerits of a sole trader.
Partnership Definition of partnership, Special features of partnership, Similarities between sole trader and partnership, Merits and Demerits of Partnership, Types of Partnership, Kinds of Partners, Rights and Duties of partners, Partner's express and Implied authority, Partnership Deed, Dissolution of partnership, and more.
Companies I and II Definitions, Differences between partnership and company, Kinds of companies, public company, private company, Privileges of a private company, Differences between private company and public company, Formation of a company, Memorandum of Association, Articles of Association, Prospectus, Shares, Allotment of shares, DebenturesTypes, Differences between Shares and Debentures.
Stock Exchange Introduction, Procedures regarding new Issues, Stock Exchange, Investors and speculatorsDifferences, SEBI, Mutual funds, Bombay Online Trading (BOLT).
Co-operatives Definition, Merits, and Demerits, Types of Cooperatives, Differences between companies and cooperatives.
Government in Business Introduction, Types, Public Corporations, Government Companies, Differences between the private sector and the public sector.

TN 12th Syllabus 2024-25 for Economics

Economics consists of understanding the economy, market, supply, demand, and much more. The students can refer to the TN 12th syllabus for Economics below.

TN 12th Syllabus 2024-25 for Economics
Units Topics
Introduction to Macro Economics Introduction to Macro Economics, Meaning of macroeconomics, Importance of macroeconomics, Economic Systems, Capitalist economy
National Income Meaning of National Income, Gross Domestic Product (GDP), Gross National Product (GNP), Per capita Income, Real Income, GDP deflator
.Theories of Employment and Income Theories of Employment and Income Introduction, Meaning of Full Employment, Unemployment and its types, Say’s Law of Market, Effective demand
Consumption and investment functions Introduction, Consumption, Function, Meaning of Consumption function, Technical Attributes of the Consumption Function, Multiplier, The Accelerator Principle
Monetary Economics Money, Meaning, Functions of money, Supply of money, Quantity theories of money, Inflation, Meaning of inflation, Trade cycle
Banking Commercial banks, Central Bank, NABARD and its role in Agricultural credit, Reserve Bank of India and Industrial Finance, Recent advancements in the banking sector, Money Market
International Economics Meaning of International Economics, Subject matter of International Economics, Meaning of Trade, Gains from International Trade, Terms of Trade, Balance of Trade vs. Balance of payments
International Economic Organization International Monetary Fund, International Bank for Reconstruction and Development of Bank or World Bank, World Trade Organization, Association of South East Asian Nations (ASEAN)
Fiscal Economics Meaning of public finance, Definitions, Subject matter, Functions of Modern State, Public expenditure, Public Revenue
Environmental Economics Eco-system, Pollution, Global warming,
Economics of Development and Planning Planning, Types of planning, NITI Aayog,
Introduction to Statistical Methods and Econometrics Etymology and milestone of statistics in global level, Characteristics and Functions of Statistics

TN 12th 2024-25 Syllabus for History

The TN 12th History exam will examine various vital topics. Students must complete their syllabus and refer to the markings and essential sections while preparing for the exams.
They can also create a timeline of events to memorize challenging history topics. The detailed TN 12th syllabus for History is given below.

TN 12th Syllabus for History
Units
Rise of Nationalism in India
Rise of Extremism and Swadeshi Movement
Impact of World War I on Indian Freedom Movement
Advent of Gandhi and Mass Mobilisation
Period of Radicalism in Anti-imperialist Struggles
Introduction to Communalism in Nationalist Politics
Last Phase of the Indian National Movement
Reconstruction of Post-colonial India
Envisioning a New Socio-Economic Order
The Age of Revolutions
Imperialism and it's onslaught
Introduction to the Outbreak of World War II and its Impact on Colonies
The World after World War II

TN 12th Exam Pattern 2024-25

The TN 12th exam pattern specifies the marks distribution, duration, and question types. Knowing the exam pattern will aid students in time management and strategic problem-solving.

The TN 12th exam 2024-25 will last 3 hours, and students will have 15 minutes to read the question paper before beginning to answer it. The exam pattern is provided in the table below.

TN 12th Exam Pattern 2024-25
Exam Duration Subjects
Part 1- Language 3 Hours Tamil, Telugu, Hindi, Kannada, Malayalam, Urdu, Arabic, French, and Sanskrit.
Part 2 - English 3 Hours English
Part 3 - Any 4 subjects 3 Hours Opt for any 4 subjects from General or Vocational Papers.

Read More: TN 12th Exam Pattern 2024-25

TN 12th Preparation Tips 2025

As per the Tamil Nadu Board, students must be thorough with the TN 12th Syllabus 2024-25. Candidates appearing for the TN 12th exam 2025 should note these tips to prepare well and score better marks.

  1. Maintain a regular schedule for studies.
  2. Students must carefully review the TN 12th Syllabus 2024-25; this will assist them in avoiding topic clustering by identifying their strong and weak subjects.
  3. As you read through the chapters, keep taking short notes of important points, formulae, dates, events, etc.
  4. Minimise all 'unimportant' activities and get sufficient time for sleep and meditation.
  5. Different subjects necessitate different approaches; alternate your strategies.
  6. Continue to solve previous year's question papers or TN 12th Sample Papers 2024-25.
  7. Maintain your focus while remaining relaxed.

Read More: TN 12th Preparation Tips 2025

FAQs on Tamil Nadu 12th Syllabus

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Q: Is TN 12th syllabus 2024-25 available in English?

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Q: How long does it take to cover TN 12th syllabus 2024-25?

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