Electrostatics
Physics — topic guides, questions, and exam chapters with this tag
Topic guide
Electrostatics — Coulomb's Law, Electric Field & Potential for Class 12
Coulomb's law, electric field lines, electric potential, capacitors, Gauss's law applications. NCERT Class 12 Chapter 1–2 with JEE-level examples.
Solved questions
Electrostatic Shielding — Faraday Cage, Hollow Conductor, Applications
Force between two charges in medium vs vacuum — compare
Equipotential surfaces — why work done moving charge along them is zero
NCERT Class 12
Electric field at a point on axis of uniformly charged ring
Electric Dipole — Field on Axial and Equatorial Points
JEE Main 2024
Equipotential Surfaces — Properties and Examples
NCERT Class 12
Energy Stored in a Capacitor — Derive the Formula U = ½CV²
NCERT Class 12 Chapter 2
Electric Field Inside a Conductor is Zero — Why? (Gauss's Law)
NCERT Class 12 Chapter 1
Two Charges 2 μC and 4 μC Separated by 30 cm — Find Coulomb Force
NCERT Class 12 Chapter 1
Coulomb's Law vs Gravitational Force — Why Electrostatic Is Stronger
NCERT Class 12
Electrostatics problem types — Coulomb, Gauss, potential, capacitor classification
Electric potential — point charge, dipole, conducting sphere formulas
Electric potential — point charge, dipole, conducting sphere formulas
Gauss's law applications — sphere, cylinder, plane symmetry selection
Gauss's law applications — sphere, cylinder, plane symmetry selection
Energy stored in a capacitor — derive U = ½CV² from first principles
JEE Main 2022
Capacitor combinations — series and parallel with charge and voltage distribution
Electric Potential at a Point — V = kq/r
NCERT Class 12
Gauss's Law — Electric Flux Through a Sphere
JEE Main 2024
Capacitors in Series and Parallel — Equivalent Capacitance
CBSE 2024 Board Exam
Electric field lines — rules, patterns for point charges, dipoles, plates
Electric field lines — rules, patterns for point charges, dipoles, plates
Electric Field Due to a Point Charge — E = kq/r²
NCERT Class 12
Derive expression for electric field due to infinite charged plane using Gauss's law
NCERT Class 12
Three capacitors 2μF, 3μF, 6μF in series — find equivalent capacitance and charge
CBSE 2023