Q$.3$ Considering the DC supply effect on $R,L$ and $C,$ find $($a$)$ supply current, $($b$)$ voltage across $20,($c$)$ and power across $10.[2+2+2=6]$

Write the calculated Answer here:

$($a$)$ supply current $q,$

$($b$)$ voltage across $20q,$

$($c$)$ power across $10q,$

$2$