Electric capacitor and capacitance
Mr. Ali
Electric capacitance When a conductor is charged, its potential increases. q ∝ V q= C.V Where C is a constant. Which is called the electric capacitance of the conductor. C=q/V…
Physics12th
Derive electric potential due to electric dipole
Electric potential due to electric dipole 1. Electric potential at a point in axial position of electric dipole Suppose we want to calculate the electric potential at a point P…
Physical importance of electric potential
Electric potential is a physical quantity which determines the direction of flow of electric charge. That is, If two conductors with different electric potentials are brought in contact with each…
Electric potential difference physics | Definition, Formula
Electric potential difference The ratio of the work done in taking a test charge from one point to another in an electric field to the test charge is called the…
Graphical Representation Of Rectilinear Motion
The graphical representation of rectilinear motion is done in the following relations : x-t (distance-time) graph v-t (velocity-time) graph a-t (acceleration-time) graph x-t (distance-time) graph In this graph, time is…
Equation of motion with the help of graph
When a particle is moving with uniform acceleration along a straight line, then the mathematical equation by which the relationships of the quantities like velocity, acceleration, displacement etc. Of such…
Gauss’s law class 12th full notes
Gauss’s law According to this law, The electric flux Φₑ passing through a closed surface is 1/∈₀ times the total charge q enclosed by that surface. That is, total electric…
The electric field intensity due to a point charge
Consider a positive charge +q due to which the intensity of the electric field at a point P is to be calculated. To find the intensity of electric field at…
Intensity of electric field near a charged plane
Intensity of electric field near a charged plane sheet of infinite extension Suppose that on one surface of a uniformly charged flat sheet of infinite extension whose surface density is…
Application of Gauss’s theorem
Intensity of the electric field due to uniformly distributed charge on a wire of infinite length. Or, Intensity of the electric field near a uniformly charged straight wire of infinite…