Question

8. Give important points of differences between
electromotive force and potential difference.
or
Differences between electromotive force and
potential difference

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Answer 1

Answer:

The electromotive force is the measure of energy that it gives to each coulomb of charge, whereas the potential difference is the amount of energy used by the one coulomb of charge. ... The potential difference is the measure of energy between any two points on the circuit.

Answer 2

emf:work done by the electric force on unit positive charge to move it through a distance from one point to another point

potential difference:the work done by chemical force to move unit positive charge from negative terminal to positive terminal of the battery