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Define electric potential at a point in an electric field.
A
The work done per unit positive charge in taking a small positive test charge from that point to infinity.
B
The work done per unit positive charge in bringing a small positive test charge from the origin to that point.
C
The work done per unit positive charge in bringing a small positive test charge from infinity to that point.
D
The force acting per unit positive charge on a small positive test charge placed at that point.
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Electric potential and energy Flashcards
22 flashcards on Edexcel A Level Physics Electric potential and energy: the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3.