Class 12 Physics — Part 1

Part 1 is the NCERT-prescribed textbook for Class 12 Physics in the CBSE curriculum. It contains 8 chapters covering the complete syllabus. BrainWeave offers free AI-powered solutions for every chapter — ask any question by voice or text, in Hindi or English, and get a personalized step-by-step explanation.

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What you'll study in Part 1

Across 8 chapters, Class 12 Physics introduces key concepts including Types of Electric Charge and Basic Interactions, Conductors and Insulators, Charging by Friction, Additivity of Electric Charge, Electrostatic Potential Energy, Electrostatic Potential and Potential Difference, Potential due to a Point Charge, Conservative Nature of Electrostatic Force, Definition of Electric Current, Mechanism of Current Flow in Conductors, Ohm's Law, Factors Affecting Resistance and Resistivity, and more. Every chapter below has its own page with a full topic breakdown, practice questions, fun facts, and a free AI tutor that explains each concept in Hindi or English, by voice or text.

All Chapters

Chapter 1

Chapter 1: ELECTRIC CHARGES AND FIELDS

Types of Electric Charge and Basic Interactions · Conductors and Insulators · Charging by Friction · Additivity of Electric Charge

6 topics • Free AI tutor →

Chapter 2

Chapter 2: ELECTROSTATIC POTENTIAL AND CAPACITANCE

Electrostatic Potential Energy · Electrostatic Potential and Potential Difference · Potential due to a Point Charge · Conservative Nature of Electrostatic Force

6 topics • Free AI tutor →

Chapter 3

Chapter 3: CURRENT ELECTRICITY

Definition of Electric Current · Mechanism of Current Flow in Conductors · Ohm's Law · Factors Affecting Resistance and Resistivity

4 topics • Free AI tutor →

Chapter 4

Chapter 4: MOVING CHARGES AND MAGNETISM

Oersted's Discovery: Current as a Source of Magnetism · The Lorentz Force · Magnetic Force on a Moving Charge · Units and Magnitude of Magnetic Field

6 topics • Free AI tutor →

Chapter 5

Chapter 5: Magnetism and Matter

Basic Properties of Magnets · Magnetic Field Lines · The Bar Magnet as an Equivalent Solenoid · Torque on a Magnetic Dipole in a Uniform Field

6 topics • Free AI tutor →

Chapter 6

Chapter 6: ELECTROMAGNETIC INDUCTION

Electromagnetic Induction (EMI) · Faraday's and Henry's Experiments · Magnetic Flux (Φ_B) · Faraday's Law of Induction

6 topics • Free AI tutor →

Chapter 7

Chapter 7: ALTERNATING CURRENT

Introduction to Alternating Current (AC) · AC Voltage Applied to a Pure Resistor · Root Mean Square (RMS) Values · Power in AC Circuits

6 topics • Free AI tutor →

Chapter 8

Chapter 8: ELECTROMAGNETIC WAVES

Displacement Current and Ampere-Maxwell Law · Maxwell's Equations · Sources of Electromagnetic Waves · Nature and Properties of Electromagnetic Waves

6 topics • Free AI tutor →

Frequently Asked Questions

How many chapters are in Class 12 Physics?

Part 1 for Class 12 Physics has 8 chapters. All are covered by BrainWeave's free AI tutor.

Is BrainWeave's Class 12 Physics content free?

Yes. The free Spark plan covers all chapters with daily message limits suitable for homework. Premium features unlock with your own free Gemini API key.

Can I ask Physics questions in Hindi?

Yes — both voice and text chat support Hindi, English, and Hinglish.

Are these solutions aligned with the latest CBSE syllabus?

Yes, BrainWeave follows the current NCERT syllabus and is updated as the syllabus changes.

Need help with a specific chapter?

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