In the given circuit diagram when the current reaches steady state in the circuit,

$\mathrm{CE} \frac{\mathrm{r}_{2}}{\left(\mathrm{r}+\mathrm{r}_{2}\right)}$

$\mathrm{CE} \frac{r_{1}}{\left(r_{1}+r\right)}$

CE

$\mathrm{CE} \frac{\mathrm{r}_{1}}{\left(\mathrm{r}_{2}+\mathrm{r}\right)}$