Q$2$: For circuit shown beside consider two uncharged capacitors $c_1=14F,c_2=6F$ and $=24V.$ If initially the switch

$s_1$ is closed and $s_2$ is opened for long time and then the switch $s_1$ is opened and $s_2$ is closed for long time, find:

a$.$ What the charge $($in $C)$ on the capacitor $c_1$ when the switch

$s_1$ is closed and $s_2$ is opened?

b$.$ Calculate the potential difference $($in $V)$ across capacitor $c_2$ when the switch $s_1$ is opened and $s_2$ is closed?