Electric Potential

Electric potential describes the amount of electric potential energy per unit charge at a point in space. It is measured in volts. It represents the work needed to move a positive electric charge from a reference point to a specific point within the field, without producing any acceleration. It is measured in volts. It indicates how much potential energy a unit charge would gain or lose moving into that point in the field.

Potential due to an Electric Dipole

The potential due to an electric dipole at a point in space is the electric potential energy per unit charge that a test charge would experience at that point due to the dipole. An electric potential is the amount of work needed to move a unit of positive charge from a reference point to a specific point inside an electric field without producing acceleration. In this article, we will discuss the potential due to an electric dipole and its derivation.

Table of Content

  • Electric Potential
  • Electric Dipole
  • Potential due to a Dipole at any point
  • Derivation of Potential due to an Electric Dipole
    • Special Cases

Similar Reads

Electric Potential

Electric potential describes the amount of electric potential energy per unit charge at a point in space. It is measured in volts. It represents the work needed to move a positive electric charge from a reference point to a specific point within the field, without producing any acceleration. It is measured in volts. It indicates how much potential energy a unit charge would gain or lose moving into that point in the field....

Electric Dipole and Dipole Moment

An electric dipole is a pair of charges of equal magnitude but opposite signs , separated by a small distance. Theoretically, an electric dipole is defined by the first-order term of the multipole expansion. It consists of two equal and opposite charges that are infinitesimally close together, although real dipoles have separated charge....

Potential due to an Electric Dipole

The electric potential is the work required to move a unit of positive charge from a reference point to a particular point within an electric field having no acceleration. A dipole is referred to as a pair of opposite charges having equal magnitudes that are separated by a distance, d....

Proof of Potential due to an Electric Dipole

Let us consider an electric dipole consist of two equal and opposite point charges –q at A and +q at B, separated by a small distance AB = 2a, with center at O....

Conclusion

This expression provides a mathematical description of how the electric potential varies around an electric dipole and is fundamental in understanding the behavior of electric fields and potentials in dipole systems....

FAQs on Potential due to an Electric Dipole

What is an electric dipole?...