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Define electromotive force (emf) in terms of energy transfer.
A
Energy transferred from other forms into electrical energy per unit current passing through the source.
B
Energy transferred from electrical energy into other forms per unit charge passing through the source.
C
Energy transferred from other forms into electrical energy per unit time passing through the source.
D
Energy transferred from other forms into electrical energy per unit charge passing through the source.
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EMF and internal resistance Flashcards
21 flashcards on Edexcel AS Level Physics EMF and internal resistance: the key terms and definitions you need to recall.