Physics - Current Electricity Question with Solution | TestHub

The current in the circuit will be clockwise Since ${\mathrm{E}}_1(10\mathrm{V})>{\mathrm{E}}_2(4\mathrm{V})$
Applying Kirchhoff's junction rule $$\begin{array}{l}-1\times i-10-4\times -2\times i-3i=0\\ i=1\mathrm{A}\text{ (a to b via e) }\end{array}$$ Current $\mathrm{I}=\frac{V}{R}=\frac{10-4}{6}=1\mathrm{A}$