Resposta :
Resposta:
Ops, vamos lá !
Explicação:
Dados:
Q = 840
t = 1 m ou 60s
Logo:
Q = i . t
840 = i . 60
i = 14 A
[tex]\begin{gathered}\LARGE\boxed{\begin{array}{lr}\rm \text{$ \sf \: I = \dfrac{Q}{\Delta t}$} \\\\\rm \text{$ \: \sf I = \dfrac{840 \red{\left[C\right]}}{60 \red{\left[s\right]}}$} \\\\\rm \text{$\boxed{\sf I = \text{$ \sf{14} \red{\left[A\right]} $}}$} \end{array}}\end{gathered}[/tex]