Question

Define potential difference.........What is it SI unit?​

Answer 1

Potential difference may be defined as the amount of work done in bringing a unit positive charge from one point to another .

Since, work done = energy, so we can define Potential difference as :

It is the amount of energy released in bringing a unit positive charge from one point to another.

Its SI unit is volts denoted by v.

Potential difference = work done /charge

Or

Potential difference = Energy /charge

Answer 2

Answer:

Explanation:

Electric Potential Difference :-

It is defined as the work required to be done to bring the charges to their respective location against the electric field with the help of o source of energy. This work done is stored in the form of potential energy of charge.

SI unit of potential energy is Volt (V).

More About Potential Difference :-

Potential Difference = Work done/Charge or V = W/Q