# Why is electric potential zero opposite charges?

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Date created: Fri, May 21, 2021 4:05 AM
Date updated: Thu, Jun 23, 2022 11:12 PM

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## Top best answers to the question Â«Why is electric potential zero opposite chargesÂ»

Since the charges have equal magnitude and the distance from each to the mid point is the same, the magnitude of the potential energy contributed by each charge is the same, but the signs are opposite, so the net potential energy should be zero.

The potential energy at any point in space is the sum of potential energies contributed by each charge. Since the charges have equal magnitude and the distance from each to the mid point is the same, the magnitude of the potential energy contributed by each charge is the same, but the signs are opposite, so the net potential energy should be zero.

Where the electric field is 0 between two equal and opposite charges? The electric field strength E is nowhere zero in such a case. But there is also a potential that describes the configuration of charges. So when it comes to the electric potential around two equal and opposite charges then it is zero.. where you define it to be zero.

Since the plane between the equal and opposite charge is an equipotential plane, the potential difference between all point on that plane is zero. Thus there is no voltage gradient between all points on the plane (âˆ‡ V = 0).