Question

what is potential difference​

Answer 1

✨POTENTIAL ENERGY:

◼Electric potential is a simple way of quantifying the potential energy that an electric particle has as a result of its location in an electric field.

◼This is similar to how we talk about objects with mass and their potential energy as a result of their location in a gravitational field.

Answer 2

potential difference between any two points in electric field is defined as work done to move a unit positive test charge from one point to another.

let two points A and B. were at B, we placed charge q₀. now we have to bring that charge from B to A,

 

      potential at {A}    -  potential at {B} =  W/q₀