If an electric field is due to 2 parallel plate conductors carrying equal and opposite charges, which plate got the higher potential, positive one or negative one?(adsbygoogle = window.adsbygoogle || []).push({});

Electric potential = Q/(4*pi*ε*r)

If charge, Q is negative, electric potential is negative, does it mean that the negative plate has a lower potential than the positive one?

However in a battery, say a dry cell, negative terminal has higher potential then the positive one. Hm... I'm a little bit confused.

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# Simple electric field concept

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