Question

an electric current flows between two points only when there is a difference in potential between the points.

pls explain this lines:)​

Answer 1

Explanation:

Charges present in a conductor does not flow from one end to another on their own. Electric charges or electrons move in a conductor only if there is a difference of electric pressure, called potential difference, along the conductor.

Answer 2

Heyy sis !! Here is your answer

We know that current flow from higher Potential to low potential .. low potential have negative charge and high potential have positive charge .. that's why direction of current is from + to - .

and it happens to attain equilibrium .