Can somebody send me physics ch 2 notes link class 12
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CBSE Class 12 Physics Notes Chapter 2 - Electrostatic Potential and Capacitance
What is Electrostatic?
The electrostatic potential is referred to the force which is external but conservative. It is the work done by an external force in bringing a charge s from a point r to a point p. It is the difference in the potential energy of charge s between initial and final points.
Potential
Potential of a point is referred to the work done per unit charge in bringing a charge from infinity to a certain point.
Equipotential surface
It is a type of surface over which potential has a constant value. When seen as a point charge, concentric spheres centred at a particular location of the charge are equipotential surfaces.
Potential Energy
The potential energy stored in a system is the work done by the external influence in organizing the charges in their locations.
Polarisation
The plates of a capacitor enclose a medium which can be filled with insulating substances, then a net dipole moment is induced by the electric field in the dielectric. This gives rise to the field in the opposite direction.
Capacitor
A capacitor is a system of two conductors separated by an insulating material.
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