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steve oliver
- 12
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what is electric potential?and what is the difference between electric potential and potential difference?
Electric potential difference is the difference in electric potential between two points in an electric field. It is a measure of the amount of work needed to move a unit of electric charge between the two points.
Electric potential difference is calculated by dividing the work done in moving a charge between two points by the magnitude of the charge. It is expressed in units of volts (V).
Electric potential difference is an important concept in understanding the flow of electric current. It determines the direction and strength of the electric field and is crucial in the functioning of many electrical devices.
Electric potential difference is directly related to electric potential energy. It is the change in electric potential energy per unit charge between two points in an electric field. Therefore, a larger potential difference means a greater change in potential energy between the two points.
The factors that affect electric potential difference include the distance between the two points, the magnitude of the electric field, and the amount of charge present. Additionally, the presence of conductors or insulators can also affect the electric potential difference.