Content of the notes –

• Electric potential
• Potential difference
• Electric potential due to a point charge
• Electric potential due to a dipole
• Electric potential due to a system of charges
• Electric potential due to uniformly charged things spherical shell
• Relation between electric field and electric potential
• Equipotential surface
• Electric potential energy
• Conductors and insulators
• Behaviour of conductors in electrostatic field
• Electrostatic shielding
• Polar and nonpolar molecules
• Dielectric constant
• Electrical capacitance
• Parallel plate capacitor
• Combination of capacitors
• Sharing of charges