Problem 3.178

In the circuit shown in Fig. 3.42 the emf of the source is equal to $\mathscr{E}=5.0 \mathrm{~V}$ and the resistances are equal to $R_{\mathrm{y}}=4.0 \Omega$ and $R_{2}=6.0 \Omega$. The internal resistance of the source equals $R$ $=0.10 \Omega$. Find the currents flowing through the resistances $R_{1}$ and $R_{2}$