Q$2$

Your division is considering two projects. Its WACC is $10\%,$ and the projects' after$-$tax cash flows $($in millions of dollars$)$ would be as follows:

$\backslash$table$[[,0,1,2,3,4$

Questions $1-2$

The switch of the circuit shown in the figure is closed at time $t=0.$ The capacitor is initially uncharged and the battery has no internal resistance. $=12V,R_1=50,R_2=150$ and $C=100nF.$

What is the current $I_1$ at $t=0?$

$($a$)360$ mA

$($b$)120$ mA

$($c$)60$ mA

$($d$)240$ mA

$($e$)80$ mA

What is the energy lost $($converts to thermal energy$)$ through the resistor $R_1$ until the capacitor so runy cuargecu:

$($a$)3\mathrm{.}6J$

$($b$)7\mathrm{.}2J$

$($c$)6\mathrm{.}4J$

$($d$)4\mathrm{.}8J$

$($e$)5\mathrm{.}2J$