# Category Physics Derivations

## Derive an expression for electric potential due to an isolated point charge.

DERIVATION OF ELECTRIC POTENTIAL DUE TO A ISOLATED POINT CHARGE In the previous article we have talked about electric potential and electric potential difference in detail. In this article we are going to derive an expression for electric potential due…

## Application Of Gauss Law | Application of gauss law to various charge distributions

Application of Gauss law So far we have learnt about the gauss’s law in detail. In this article, we are going to talk about the application of gauss’s law. So keep reading till end. We know that gauss law is…

## Gauss’s Law – gauss’s law in integral form, gauss’s law in differential form, statement, formula derivation, proof.

GAUSS’S LAWS Without Gauss Theorem study of electrostatic is incomplete. So it became necessary to know about the gauss theorem. In this article, we are going to discuss the gauss theorem in detail. So keep reading till the end. In…

## Derivation for the potential energy of an electric dipole in uniform external electric field.

POTENTIAL ENERGY OF AN ELECTRIC DIPOLE [latexpage] Let’s take a electric dipole of charges +q and -q and the seperation distance between their charge is d. Imagine that this electric dipole is placed into a region of uniform electric field…

## Derivations for the torque experienced by an electric dipole kept in the uniform external electric field.

ELECTRIC DIPOLE IN UNIFORM EXTERNAL ELECTRIC FIELD [latexpage] In the previous article of physics, we have talked about the concept of electric charges, electric field, electric dipole and dipole moment in detail. If you think that you need to brush…

## Derivations for electric field intensity due to a uniformly charged ring.

We are going to derive the expression for electric field intensity, due to a uniformly charged thin ring at the point P on its axis which is passing through its centre. So stay tuned with us till end. DERIVATIONS OF…

## Derivations of electric field intensity due to a short electric dipole at any point P |

ELECTRIC FIELD INTENSITY DUE TO A SHORT ELECTRIC DIPOLE Let’s a take a short dipole having +q charge at point A and -q charge at point B and which is seperated by the distance 2l and where O is the…

## Derivations for electric field intensity due to an electric dipole.

WHAT IS ELECTRIC FIELD INTENSITY OF AN ELECTRIC DIPOLE? Electric field intensity of an electric dipole is the three dimensional space around the dipole in which electric effect of the dipole is experienced. A electric dipole is a pair of…

## Continuous charge distribution | derivation of Electrostatic force due to continuous charge distribution | Types of continuous charge distribution

CONTINUOUS CHARGE DISTRIBUTION INTRODUCTION If I ask you to find the electrostatic force between the two stationary electrical charges then you can easily find the required value of electric force by just applying coulomb’s laws. If I again ask you…

## Superposition principle | electric field due to system of Charges.

SUPERPOSITION PRINCIPLE OF ELECTRIC FIELD Today we are going to talk about superposition principle of electric field, in the previous article we have discussed about superposition principle of electrostatic force.  So let’s discuss about today’s topic – Consider a system…