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Define electric potential at a point and find expression for it.​

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Answer:

Recall that the electric potential is defined as the potential energy per unit charge, i.e. V=PEq V = PE q . ... The equation for the electric potential due to a point charge is V=kQr V = kQ r , where k is a constant equal to 9.0×109 N⋅m2/C2.

Step-by-step explanation:

User Thomas Schwery
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