Use the electric stress tensor formalism to prove that no isolated charge distribution (r) can exert a
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Use the electric stress tensor formalism to prove that no isolated charge distribution ρ(r) can exert a net force on itself. Distinguish the cases when ρ(r) has a net charge and when it does not.
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Let S be any surface in vacuum which completely encloses the distribution r in questi...View the full answer
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