What is the difference between absolute potential and potential difference?
Absolute potential | Potential difference |
1.The work done in bringing a unit positive charge from infinity to a point against the direction of the electric field is known as absolute potential. | 1.The work done in bringing a unit positive charge from one point to another against the direction of the electric field is known as potential difference. |
2.Absolute potential is also called as electric potential. | 2. Potential difference is the difference in the absolute potential between two points. |