Class 12 NCERT • Physics Part 1 (New Syllabus)
Physics Part 1 Ch 01: Electric Charges and Fields
Select a topic or study module below to explore electric charges, conservation and quantization, Coulomb’s Law, forces between multiple charges, electric field lines, electric dipoles, Gauss’s Law, continuous charge distributions, and comprehensive textbook numerical solutions.
Topic 01 • Electric Charge Basics
Exploring Friction Electricity, Two Kinds of Charges, Conductors, Insulators, and Methods of Charging
Topic 02 • Charge Conservation & Quantization
Analyzing Additivity of Charges, Conservation Law, Elementary Charge (e), and Quantization Formula (q = ne)
Topic 03 • Coulomb’s Law
Studying Electrostatic Force Between Point Charges, Permittivity of Free Space, and Vector Formulations
Topic 04 • Superposition Principle
Investigating Net Electrostatic Force on a Point Charge Due to a System of Surrounding Charges
Topic 05 • Electric Field & Lines
Examining Electric Field Intensity, Point Charge Fields, Properties of Electric Field Lines, and Tangents
Topic 06 • Electric Dipoles
Analyzing Dipole Moment, Electric Field on Axial and Equatorial Lines, and Torque in Uniform Fields
Topic 07 • Gauss’s Law & Flux
Studying Electric Flux, Gauss’s Theorem, Linear/Surface/Volume Charge Densities, and Field Derivations
Module 08 • Solutions & Numericals