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Daje najjj .Plissssss​

Daje Najjj Plissssss class=

Odpowiedź :

[tex]E = k \times \frac{Q}{ {r}^{2} } | \times {r}^{2} \\ E {r}^{2} = k \times Q | \div k \\ Q = \frac{E {r}^{2} }{k } [/tex]

[tex] \boxed{ \boxed{Odp.B}}[/tex]

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