Question

what is potentail difference​

Answer 1

Answer:

The difference in potential between two points that represents the work involved or the energy released in the transfer of a unit quantity of electricity from one point to the other....

Answer 2

Answer:

The amount of electric potential energy at a point is called electric potential. ... Electric potential difference is known as voltage, which is equal to the work done per unit charge to move the charge between two points against static electric field.