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Lei de Gauss da Eletricidade - Minerva.ufpel.tche.br

Lei de Gauss da Eletricidade - Minerva.ufpel.tche.br

Lei de Gauss da Eletricidade - Minerva.ufpel.tche.br

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E<<strong>br</strong> />

Uma superfície<<strong>br</strong> />

<strong>Gauss</strong>iana <strong>de</strong>senha<strong>da</strong><<strong>br</strong> />

<strong>de</strong>ntro <strong>de</strong> um material<<strong>br</strong> />

condutor <strong>de</strong>ve ter um<<strong>br</strong> />

campo elétrico nulo<<strong>br</strong> />

so<strong>br</strong>e a mesma.<<strong>br</strong> />

Se a superfície<<strong>br</strong> />

<strong>Gauss</strong>iana tem campo<<strong>br</strong> />

nulo so<strong>br</strong>e a mesma, a<<strong>br</strong> />

carga envolvi<strong>da</strong> <strong>de</strong>ve<<strong>br</strong> />

ser nula pela <strong>Lei</strong> <strong>de</strong><<strong>br</strong> />

<strong>Gauss</strong>.<<strong>br</strong> />

O campo E = 0 <strong>de</strong>ntro <strong>de</strong> uma caixa condutora (uma<<strong>br</strong> />

“Gaiola <strong>de</strong> Fara<strong>da</strong>y”) em um campo elétrico.<<strong>br</strong> />

Prof. Rudi Gaelzer – IFM/UFPel (Física Básica III )

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