Welcome to the Quiz!
This quiz contains 3 questions from a mix of 1 subtopics.
What is the definition of electromotive force (emf)?
The energy per coulomb of charge
The energy gained or lost per unit charge across a circuit component
The energy supplied per unit charge
The energy needed to remove 1 electron from each ion in 1 mole of gaseous ions
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What is the definition of potential difference?
The energy supplied per unit charge
The energy gained or lost per unit charge across a circuit component
The energy per coulomb of charge
The energy needed to remove 1 electron from each ion in 1 mole of gaseous ions
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What is the unit of measurement for potential difference?
Watt (W)
Volt (V)
Joule (J)
Ampere (A)
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