what is electromotive force ?
riyarajeendran:
a difference in potential difference that tends to give rise to an electric current
Ohm's law states that the current is directly proportional to the potential difference between two ends (across) of that metal (ideal) resistor (or other ohmic device): where is the current, measured in amperes; is the potential difference, measured in volts; and is the resistance, measured in ohms.
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a difference in potential that tends to give rise to an electric current.
HERE IS YOUR ANSWER
a difference in potential that tends to give rise to an electric current.
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❤️HEY MATE ❤️
⭐ELECTROMOTIVE FORCE(EMF) IS THE MAXIMUM POTENTIAL DIFFERENCE BETWEEN TWO ELECTRODES OF A GALVANIC OR VOLTAIC CELL. THIS QUANTITY IS RELATED TO THE TENDENCY FOR AN ELEMENT, A COMPOUND OR AN ION TO ACQUIRE TO GAIN OR RELEASE ELECTRONS. ⭐
___________⚡I HOPE IT HELPS YOU ⚡_____________
⭐ELECTROMOTIVE FORCE(EMF) IS THE MAXIMUM POTENTIAL DIFFERENCE BETWEEN TWO ELECTRODES OF A GALVANIC OR VOLTAIC CELL. THIS QUANTITY IS RELATED TO THE TENDENCY FOR AN ELEMENT, A COMPOUND OR AN ION TO ACQUIRE TO GAIN OR RELEASE ELECTRONS. ⭐
___________⚡I HOPE IT HELPS YOU ⚡_____________
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