Electric Charges and Fields

This topic covers concepts such as Electric Charge, Types of Electric Charges, Interaction between Two Charges and Gold-Leaf Electroscope.

This topic covers concepts such as Materials on the Basis of Conduction, Conductors, Insulators, Semiconductors and Grounding or Earthing.

This topic covers concepts such as Conservation of Electric Charges, Quantization of Electric Charges, Invariance of Electric Charges, Important Charged Particles, Electron, Proton, Neutron, Additivity of Charges, etc.

This topic covers concepts such as Electrostatic Force between Two Charges in Vacuum, Permittivity of Vacuum, Permittivity of a Medium, Dielectric Constant of a Medium, Coulomb's Law, Inverse Square Law and Coulomb's Law in Vector Form.

This topic covers concepts such as Superposition Principle and Force on a Charge Due to Two or More Charges.

This topic covers concepts such as Electric Field, Electric Field Due to a Point Charge, Electric Field Due to Two or More Charges, Electric Field at a Point in Vector Form, Test Charge, Relation between Electric Force and Electric Field, etc.

This topic covers concepts such as Electric Lines of Force, Properties of Electric Lines of Force, Electric Field Lines due to a Positive Point Charge, Electric Field Lines due to a Negative Point Charge, etc.

This topic covers the concept of Electric Flux.

This topic covers concepts such as Electric Dipole, Electric Dipole Moment, Electric Field Due to Dipole at Axial Point, Electric Field Due Dipole at Equatorial Point, Electric Field Due Dipole at General Point and Centre of Charge.

This topic covers concepts such as Force on a Dipole in Uniform Electric Field, Torque on a Dipole in Electric Field, Condition of Equilibrium of a Dipole in Electric Field, Condition of Stable Equilibrium of a Dipole in Electric Field, etc.

This topic covers concepts such as Continuous Charge Distribution, Line Charge Distribution, Surface Charge Distribution and Volume Charge Distribution.

This topic covers concepts such as Area Vector, Gauss Theorem in Electrostatics, Condition for the Validity of Gauss Theorem, Electric Field due to a Charged Sphere Using Gauss's Law, etc.

This topic covers concepts such as Electric Field due to a Charged Spherical Shell Using Gauss's Law, Electric Field due to a Long Line Charge Using Gauss's Law and Electric Field due to a Large Charged Sheet Using Gauss's Law.