Critical Thinking

When the switch is closed, the potential difference between the terminals of the battery is$,$ in volts,

$($A$)0$

$($B$)0\mathrm{.}8$

$($C$)2\mathrm{.}6$

$($D$)5\mathrm{.}2$

$($E$)6\mathrm{.}0$

The current through the $10$ resistor shown above is$,$ in amperes,

$($A$)6$

$($B$)2$

$($C$)1$

$($D$)\frac{2}{3}$

$($E$)0$