Question #$210$ Marks$)$:

For the opposite circuit, use mesh analvolis

$($a$)$ The mesh current $i_{1,i_2\text{a}\text{n}\text{d}{i}_2}$

$($b$)$ The power in the $3{}_{\text{r}\text{e}\text{s}\text{i}\text{s}\text{t}\text{o}\text{r}{P}_1}$

$($c$)$ The current in the $5$ resistor Is $.$

Solution:

@$1$V

to calculate: