what do you mean by EMF?Please justify your answer.
Hii aspirants
Let me clear your doubt.
Electromotive force (emf) is a measurement of the energy that causes current to flow through a circuit. It can also be defined as the potential difference in charge between two points in a circuit. Electromotive force is also known as voltage, and it is measured in volts.
I hope my answer will be helpful for you Good luck