What is Electromotive force and potential difference.

What is Electromotive force and potential difference and write it's units.

Expert Solution

Electromotive force is the force that causes an electric current to flow in an electric circuit.It is also referred as EMF. The unit of Electromotive force is volt.

Thepotential difference between two points in an electric circuit is that difference in their electrical state which tends to cause flow of electric current between them.The si unit of potential difference is volt.

EMF and potential difference both have same unit.

Tuha Mohd Teeli answered 2 years ago

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