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The meaning of V the work in moving Q from P1(oo to p QPEdl=Q An important example: the potential generated by a point charge Q (r)=/E.dl=/∞ Q 4T∈0 4丌∈0 Q 4丌∈0y The potential generated by a distribution of charges Q P( 4丌∈otr-r 4丌∈0
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