Check IIT JAM Syllabus 2026 for all 7 subjects – Physics, Chemistry, Mathematics, Biotechnology, Economics, Geology & Mathematical Statistics. Get detailed topic-wise syllabus, exam weightage, and preparation tips to crack IIT JAM.
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The IIT JAM Syllabus 2026 is one of the most important things aspirants must understand before starting their preparation. For admission to M.Sc., Joint M.Sc.-Ph.D., and Integrated Ph.D. programs at IITs, IISc Bangalore, and other institutions, the Joint Admission Test for Masters (JAM) is administered.
Knowing the comprehensive IIT JAM syllabus will aid candidates in making strategic plans for the IIT JAM 2026 which is scheduled to be conducted on February 15, 2026. This article offers a subject-by-subject IIT JAM syllabus, exam weighting, and advice on how to efficiently prioritize topics.
IIT JAM Syllabus 2026 Subject-wise PDFs
You can check the official PDF links for IIT JAM syllabus 2026 subject-wise links released by the conducting authorities IIT Bombay, in the table given below.
| Subject | IIT JAM Syllabus 2026 PDF Link |
| Biotechnology (BT) | Download Here |
| Chemistry (CY) | Download Here |
| Economics (EC) | Download Here |
| Geology (GG) | Download Here |
| Mathematics (MA) | Download Here |
| Mathematics Statistics (MS) | Download Here |
| Physics (PY) | Download Here |
IIT JAM Syllabus 2026 Subject-Wise Detailed Topics
Below is the subject-wise syllabus for IIT JAM 2026, highlighting key areas candidates must focus on:
- Biotechnology (BT)
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- Biology: Cell structure, biomolecules, genetics, molecular biology, evolution
- Chemistry: Atomic structure, thermodynamics, organic reaction mechanisms, biomolecules
- Mathematics: Functions, limits, probability, statistics
- Physics: Laws of motion, work-energy, electricity, magnetism, optics
- Chemistry (CY)
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- Physical Chemistry: States of matter, thermodynamics, quantum chemistry, kinetics
- Organic Chemistry: Reaction mechanisms, stereochemistry, functional groups, biomolecules
- Inorganic Chemistry: Periodicity, coordination chemistry, organometallics, bioinorganic
- Economics (EN)
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- Microeconomics: Consumer theory, production, cost, market structures
- Macroeconomics: National income, inflation, monetary & fiscal policies
- Statistics: Probability distributions, hypothesis testing, regression
- Mathematics for Economics: Calculus, algebra, optimization
- Geology (GG)
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- Earth Materials: Mineralogy, petrology
- Geomorphology: Weathering, erosion, plate tectonics
- Structural Geology: Stress, strain, geological maps
- Applied Geology: Groundwater, environmental geology, exploration methods
- Mathematics (MA)
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- Calculus: Differentiation, integration, sequences, series
- Linear Algebra: Matrices, determinants, vector spaces, eigenvalues
- Real Analysis: Continuity, limits, convergence
- Differential Equations: First-order, second-order, systems of ODEs
- Complex Analysis: Analytic functions, contour integration
- Mathematical Statistics (MS)
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- Probability: Random variables, distributions, expectation
- Statistical Inference: Estimation, testing, confidence intervals
- Regression & Correlation: Linear regression, multiple regression
- Sampling Methods: Random, stratified, systematic sampling
- Physics (PH)
- Mathematical Methods: Vector calculus, differential equations
- Mechanics & General Properties of Matter
- Oscillations, Waves & Optics
- Electricity & Magnetism
- Thermodynamics & Statistical Physics
- Modern Physics: Quantum mechanics, atomic & nuclear physics
- Solid State Physics, Electronics
Related IIT JAM Syllabus 2026 Article Links
IIT JAM Syllabus 2026 Chapter-wise Weightage
Understanding these trends helps candidates allocate more time to high-priority topics. While exact weightage differs by subject, some recurring trends are observed. Below is an approximate distribution based on the past 5–7 years of IIT JAM papers.
IIT JAM Mathematics (MA) Wightage
It is observed that overall Calculus and Linear Algebra dominate, often making up half the paper.
| Chapter | Approx. Weightage |
| Calculus | 25–28% |
| Linear Algebra | 20–22% |
| Real Analysis | 15–18% |
| Differential Equations | 12–15% |
| Complex Analysis | 8–10% |
| Vector Calculus | 8–10% |
| Group Theory & Abstract Algebra | 5–7% |
IIT JAM Physics (PH) Weighatge
The focus area is often Quantum Mechanics and Electricity & Magnetism which are most repeated.
| Chapter | Approx. Weighatge |
| Mechanics & General Properties of Matter | 12–14% |
| Oscillations, Waves & Optics | 10–12% |
| Electricity & Magnetism | 18–20% |
| Thermodynamics & Statistical Physics | 12–14% |
| Quantum Mechanics | 18–20% |
| Solid State Physics & Electronics | 10–12% |
| Mathematical Methods | 10–12% |
IIT JAM Chemistry (CY) Weightage
It is observed that Organic Chemistry carries the highest share.
| Chapter | Approx. Weighatge |
| Organic Chemistry | 30–35% |
| Physical Chemistry | 30–32% |
| Inorganic Chemistry | 25–28% |
| Interdisciplinary/Applied Topics | 5–8% |
IIT JAM Biotechnology (BT) Weightage
The focus area is more often Biology sections dominate, especially Molecular Biology and Genetics.
| Chapter | Approx. Weighatge |
| Biology (Molecular Biology, Cell Biology, Genetics) | 35–38% |
| Chemistry (Organic & Biochemistry) | 20–22% |
| Physics (Electricity, Magnetism, Optics, Thermodynamics) | 15–18% |
| Mathematics (Probability, Calculus, Statistics) | 12–15% |
IIT JAM Mathematical Statistics (MS) Weightage
It is observed that Probability and Inference form the core of the paper.
| Chapter | Approx. Weightage |
| Probability Theory | 20–22% |
| Random Variables & Distributions | 20–22% |
| Inference & Estimation | 18–20% |
| Regression & Correlation | 15–18% |
| Sampling & Design of Experiments | 10–12% |
| Applied Statistics | 8–10% |
IIT JAM Geology (GG) Weightage
In IIT JAM Geology, Earth Materials and Structural Geology are the heaviest sections.
| Chapter | Approx. Weightage |
| Earth Materials (Mineralogy, Petrology) | 25–28% |
| Structural Geology | 15–18% |
| Geomorphology & Remote Sensing | 12–15% |
| Paleontology & Stratigraphy | 12–15% |
| Applied Geology | 10–12% |
| General Geology (Plate Tectonics, Earth Processes) | 10–12% |
IIT JAM Economics (EN) Weightage
In Economics Microeconomics and Macroeconomics together contribute nearly half the marks.
| Chapter | Approx. Weightage |
| Microeconomics | 25–28% |
| Macroeconomics | 22–25% |
| Statistics for Economics | 20–22% |
| Mathematics for Economics | 20–22% |
| Indian Economy & Policies | 5–7% |
How Can I Prepare Effectively Using the IIT JAM Syllabus 2026?
Here are some tips to prepare smartly:
- Make a syllabus checklist: Track completed topics regularly
- Refer to standard textbooks: NCERTs for basics, advanced books for depth
- Solve previous year papers: Identify question patterns and difficulty levels
- Practice mock tests: Build speed and accuracy with time-bound tests
- Revise regularly: Focus on formulae, definitions, and key derivations
Conclusion
The IIT JAM Syllabus 2026 forms the backbone of exam preparation. Since the exam is highly competitive, understanding the subject-wise topics, weightage, and preparation strategy is crucial for success. Aspirants should create a structured timetable, focus on high-priority areas, and keep revising regularly. With smart planning and consistent effort, cracking IIT JAM 2026 becomes much more achievable.
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