Bihar Board Class 11 Science Syllabus 2026-27
Complete Subject-wise Curriculum for Science Stream
Download the official Bihar Board Class 11 Science syllabus and prepare effectively.
Detailed syllabus for Physics, Chemistry, Biology, and Mathematics with chapter-wise topics.
Bihar Board Class 11 Science Syllabus Overview 2026-27
About the Syllabus
The Bihar Board Class 11 Science syllabus is designed to provide in-depth knowledge in Physics, Chemistry, and Biology/Mathematics. It emphasizes conceptual understanding, analytical thinking, and practical application of scientific principles. The syllabus serves as the foundation for Class 12 Intermediate board exams and competitive entrance examinations like JEE, NEET, and state-level engineering/medical entrance tests.
Key Features
- Core Subjects: Physics, Chemistry, Biology/Mathematics
- Language Subjects: English and Hindi/Regional Language
- Practical Focus: Laboratory work and experiments
- Competitive Exam Alignment: Covers JEE, NEET, and other entrance exam topics
- Skill Development: Analytical thinking and problem-solving skills
Bihar Board Class 11 Science Syllabus 2026-27: Subject-wise Details
Complete chapter-wise syllabus for all Science stream subjects.
Bihar Board Class 11 Physics Syllabus 2026-27 Core Subject
The Bihar Board Class 11 Physics syllabus covers fundamental concepts in mechanics, optics, thermodynamics, electricity, and modern physics with emphasis on practical applications.
Mechanics & Waves
- Physical World and Measurement
- Kinematics - Motion in Straight Line and Plane
- Laws of Motion - Newton's Laws and Applications
- Work, Energy, and Power
- System of Particles and Rotational Motion
- Gravitation and Universal Law
- Oscillations and Waves
Thermodynamics & Optics
- Thermodynamics - Laws and Applications
- Kinetic Theory of Gases
- Heat Transfer and Calorimetry
- Ray Optics - Reflection and Refraction
- Optical Instruments - Microscope, Telescope
- Wave Optics - Interference and Diffraction
Electricity & Magnetism
- Electric Charges and Fields
- Electrostatic Potential and Capacitance
- Current Electricity - Ohm's Law and Circuits
- Magnetic Effects of Current
- Magnetism and Matter
- Electromagnetic Induction
Modern Physics
- Dual Nature of Radiation and Matter
- Atoms and Nuclei
- Semiconductor Electronics
- Communication Systems
Bihar Board Class 11 Chemistry Syllabus 2026-27 Core Subject
The Bihar Board Class 11 Chemistry syllabus covers Physical, Organic, and Inorganic Chemistry with focus on chemical reactions, molecular structure, and practical applications.
Physical Chemistry
- Some Basic Concepts of Chemistry
- Structure of Atom - Atomic Models
- Classification of Elements and Periodicity
- Chemical Bonding and Molecular Structure
- States of Matter - Gases and Liquids
- Thermodynamics and Chemical Equilibrium
- Redox Reactions and Electrochemistry
Organic Chemistry
- Organic Chemistry - Some Basic Principles
- Hydrocarbons - Alkanes, Alkenes, Alkynes
- Functional Groups and Nomenclature
- Isomerism and Reaction Mechanisms
- Aromatic Compounds - Benzene and Derivatives
Inorganic Chemistry
- Hydrogen and Its Compounds
- s-Block Elements - Alkali and Alkaline Earth Metals
- p-Block Elements - Boron, Carbon, Nitrogen Families
- Environmental Chemistry - Pollution and Control
Bihar Board Class 11 Biology Syllabus 2026-27 Elective Subject
The Bihar Board Class 11 Biology syllabus covers cell biology, genetics, plant and animal physiology, ecology, and evolution with emphasis on life sciences.
Cell Biology & Genetics
- Cell Structure and Organization
- Biomolecules - Proteins, Lipids, Carbohydrates
- Cell Cycle and Cell Division
- Genetics - Principles of Inheritance
- DNA and RNA Structure
- Gene Expression and Regulation
Plant Physiology
- Plant Anatomy and Morphology
- Photosynthesis and Respiration
- Plant Growth and Hormones
- Mineral Nutrition and Transport
- Plant Reproduction and Development
Animal Physiology & Ecology
- Animal Tissues and Organ Systems
- Digestion, Respiration, Circulation
- Excretion and Nervous System
- Ecology - Ecosystems and Biodiversity
- Environmental Issues and Conservation
Bihar Board Class 11 Mathematics Syllabus 2026-27 Elective Subject
The Bihar Board Class 11 Mathematics syllabus covers algebra, calculus, trigonometry, geometry, and statistics with focus on mathematical reasoning and problem-solving.
Algebra & Calculus
- Sets, Relations, and Functions
- Complex Numbers and Quadratic Equations
- Linear and Quadratic Inequalities
- Sequences and Series
- Limits and Derivatives
- Differentiation and Applications
Trigonometry & Geometry
- Trigonometric Functions and Equations
- Trigonometric Identities and Applications
- Coordinate Geometry - Straight Lines
- Conic Sections - Circles, Parabolas, Ellipses
- Three-Dimensional Geometry Basics
Statistics & Probability
- Statistics - Measures of Central Tendency
- Measures of Dispersion - Variance and Standard Deviation
- Probability - Basic Concepts and Applications
- Permutations and Combinations
Download Bihar Board Class 11 Science Syllabus
Get the complete official Bihar Board Class 11 Science syllabus from the BSEB website for detailed study.
Official BSEB Class 11 Science Syllabus
Download the complete syllabus for all Science stream subjects from the official BSEB website.
Visit BSEB Official WebsiteThe official syllabus is available on the BSEB website. Navigate to the "Syllabus" section for Class 11 Science.
Frequently Asked Questions About Science Syllabus
- Physics: Mechanics, Optics, Thermodynamics, Electricity
- Chemistry: Physical, Organic, Inorganic Chemistry
- Biology OR Mathematics: Life Sciences or Advanced Mathematics
- English: Language, Literature, Communication Skills
- Hindi/Regional Language: Language and Literature
Students can choose between Biology (PCB) or Mathematics (PCM) based on their career goals.
- Visit biharboardonline.com
- Navigate to the "Syllabus" section
- Select "Class 11" and choose "Science" stream
The syllabus is available for all subjects and can be downloaded for offline reference.
- Syllabus Breakdown: Detailed subject-wise and chapter-wise analysis
- Study Plans: Customized schedules based on the science curriculum
- Expert Guidance: Help with understanding difficult topics
- Preparation Strategy: Tips for effective syllabus coverage
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