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pd and emf

9.2 - potential difference and the electromagnetic "force"

QuestionAnswer
volts equation volts = energy / charge 1 V = 1 JC^-1 V = J/C
potential difference the number of volts given to the component from the charged particles
electromagnetic force the number of volts given to the charged particles from a component
link between pd and emf sum of pd = emf
work done equation work done = Potential difference x charge OR work done = e.m.f x charge W = VQ W = epsilon Q
Created by: That cool NAMe
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