Odpowiedź :
[tex]Dane:\\I = 35 \ A\\q = 20 \ C\\Szukane:\\t = ?\\\\\\I = \frac{q}{t} \ \ /\cdot t\\\\I\cdot t = q \ \ /:I\\\\t = \frac{q}{I}\\\\t = \frac{20 \ C}{35 \ A} = \frac{20 \ A\cdot s}{35 \ A}\\\\\boxed{t \approx0,57 \ s}[/tex]
[tex]Dane:\\I = 35 \ A\\q = 20 \ C\\Szukane:\\t = ?\\\\\\I = \frac{q}{t} \ \ /\cdot t\\\\I\cdot t = q \ \ /:I\\\\t = \frac{q}{I}\\\\t = \frac{20 \ C}{35 \ A} = \frac{20 \ A\cdot s}{35 \ A}\\\\\boxed{t \approx0,57 \ s}[/tex]