I know mathematicly how to prove that a electric field is constant on an infinite plane, but how physicly I could prove that a electric field is constant ( i.e without mathematical equation) on an infinite plane, wich means that the electric field dont change because of the radius like in a normal charge ( where the electric field change by 1/r(adsbygoogle = window.adsbygoogle || []).push({}); ^{2}.

Thank you!

P.S. Its not an homework question!

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# Electric Field

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