Updated 6 August 2026·29 chapters

Telangana Open School (TOSS) Class 12 Physics — Syllabus 2026-27

Telangana Open School (TOSS) Class 12 Physics syllabus for 2026-27: all 29 chapters, with the topics in each. Follows the TOSS syllabus.

About this syllabus

The Telangana Open School (TOSS) Class 12 Physics course for 2026-27 has 29 chapters. Chapters with a topic breakdown link to their own syllabus page.

Telangana Open School (TOSS) Class 12 Physics — Chapter List

#	Chapter	Topics
1	Units and Measurements	Fundamental and Derived Quantities · SI Units and Prefixes · Accuracy, Precision, and Errors
2	Ray Optics and Optical Instruments	Simple and Compound Microscopes · Telescopes: Refracting and Reflecting · Resolving Power and Rayleigh's Criterion
3	Motion in a Straight Line	Distance and Displacement · Speed and Velocity · Relative Velocity
4	Wave Optics	Huygens' Principle and Wavefronts · Interference of Light · Diffraction of Light
5	Motion in a Plane	Vectors and Scalars · Projectile Motion · Circular Motion
6	Electrical Charges and Fields	Basic Properties of Electric Charges · Coulomb's Law and Force Between Charges · Electric Field and Field Lines
7	Newton’s Laws of Motion	Concept of Force and Inertia · Newton’s First Law of Motion · Concept of Momentum and Second Law
8	Electrostatic Potential and Capacitance	Electric Potential and Potential Difference · Relation Between Electric Field and Potential · Capacitance and Capacitors
9	Work, Energy and Power	Work and Its Calculation · Work Done by Variable Force and Springs · Kinetic Energy and Work-Energy Theorem
10	Current Electricity	Electric Current and Drift Velocity · Ohm's Law and Resistance · Grouping of Resistors
11	System of Particles & Rotatory Motion	Rigid Body and Centre of Mass · Rotational Motion and Moment of Inertia · Torque, Angular Momentum and Conservation
12	Magnetism	Basic Properties of Magnets · Magnetic Field and Field Lines · Torque on a Magnetic Dipole
13	Simple Harmonic Motion	Periodic and Oscillatory Motion · Simple Harmonic Motion (SHM) · Key Terms in SHM
14	Moving Charges and Magnetism	Magnetic Field Due to Current · Biot-Savart’s Law and Applications · Ampere’s Circuital Law
15	Gravitation	Newton's Law of Gravitation · Gravitational Field and Potential Energy · Acceleration Due to Gravity (g)
16	Electromagnetic Induction	Electromagnetic Induction and Faraday's Law · Lenz's Law and Direction of Induced EMF · Motional Electromotive Force
17	Mechanical Properties of Solids	Elasticity and Plasticity · Stress and Strain · Stress-Strain Curve and Hooke's Law
18	Alternating Currents	Alternating Current and Voltage · AC in Resistive, Inductive, and Capacitive Circuits · Series LCR Circuit and Resonance
19	Mechanical Properties of Fluids	Hydrostatic Pressure · Buoyancy and Archimedes' Principle · Pascal's Law and Its Applications
20	Electromagnetic Waves	Displacement Current · Nature of Electromagnetic Waves · Electromagnetic Spectrum
21	Thermal Properties of Matter	Modes of Heat Transfer · Radiation and Black Body Radiation · Greenhouse Effect and Newton's Law of Cooling
22	Dual Nature of Radiation and Matter	Photoelectric Effect · Wave-Particle Duality and de Broglie Hypothesis
23	Thermodynamics	Heat, Temperature, and Thermodynamic Systems · Thermodynamic Processes and Equilibrium · Zeroth and First Law of Thermodynamics
24	Structure of the Atom	Rutherford's Nuclear Model of the Atom · Bohr's Model of the Hydrogen Atom · Hydrogen Spectrum and Spectral Series
25	Kinetic Theory of Gases	Assumptions of Kinetic Theory · Pressure of a Gas · Kinetic Interpretation of Temperature
26	Nuclear Physics	Atomic Nucleus and Its Properties · Mass Defect and Binding Energy · Radioactivity and Decay Laws
27	Sound Waves	Types of Waves · Progressive and Standing Waves · Reflection of Waves and Boundary Conditions
28	Semiconductor Devices	Types of Materials and Energy Band Theory · Intrinsic and Extrinsic Semiconductors · p-n Junction and Diode Characteristics
29	Basics of Communication	Components of a Communication System · Types of Signals · Modulation and Demodulation

Preparation Strategy

Finish the textbook first — the prescribed textbook is the main source for school and board exams.
Keep a formula and definitions list — it makes last-week revision much faster.
Practise past papers — they show you the pattern questions follow.
Time your practice — attempt some papers under exam conditions.

Get chapter-wise help for Telangana Open School (TOSS) Class 12 Physics

Super Tutor gives you chapter summaries, revision notes, practice quizzes and flashcards, organised around the Telangana Open School (TOSS) syllabus. Free to start.

Try Super Tutor free

Frequently Asked Questions

Where can I find Telangana Open School (TOSS) Class 12 Physics Syllabus?

This page has syllabus for 29 chapters of Telangana Open School (TOSS) Class 12 Physics for the board exams 2027. Each chapter links to its own page with the full set.

How should I prepare for Telangana Open School (TOSS) Class 12 Physics board exams?

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Has the Telangana Open School (TOSS) Class 12 Physics syllabus changed for 2026-27?

This page lists the chapters in the current Telangana Open School (TOSS) Class 12 Physics course. Boards revise syllabi from time to time, so check the board's official website for the latest notified syllabus.

More Physics Resources

Telangana Open School (TOSS) Class 12

Practice Quiz

Test yourself with quick quizzes

Important Questions

Exam-style questions with answers

Revision Notes

Key concepts and quick revision points

Formula Sheet

The formulas of each chapter in one place

Chapter Summary

Understand each chapter at a glance

Concept Maps

Diagrams showing how topics connect

Study Plan

Week-by-week preparation schedule

Flashcards

Quick-fire cards for active recall practice

Other Telangana Open School (TOSS) Class 12 Subjects

Chemistry Biology Mathematics English Hindi Telugu Economics Business Studies