Physics - Current Electricity Question with Solution | TestHub

The terminal voltage $V$ of a battery discharging in a circuit is given by the relation:

$V=E-Ir$

Substituting the given values $E=12$ V, $r=2\Omega$, and $I=0.6$ A:

$V=12-(0.6\times 2)$

$V=12-1.2$

$V=10.8$ V

Answer: $10.8$ V