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Physics, 12.04.2020 11:47 deandrebryant89
You have four point charges 2q, q, -q, -2q. if possible describe how you would place a closed surface that encloses at least the charge 2q ( and perhaps other charges) and through which the net electric flux is a) 0 b) =3q/ɛ c)-2q/ɛ
CBSE Grade 12 Physics
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You have four point charges 2q, q, -q, -2q. if possible describe how you would place a closed surfac...
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