Question

What is potential difference ?​

Answer 1

Explanation:

Voltage, electric potential difference, electric pressure or electric tension is the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points.

Answer 2

Answer:

here is your answer

Explanation:

Potential difference between two points in an electric field may be defined as the amount of work done in moving a unit positive charge from one point to the other point.