Q.
As shown in the figure, a network of resistors is connected to a battery of $24 V$ with an internal resistance of $3 \Omega$. The currents through the resistors $R_4$ and $R_5$ are $I_4$ and $I_5$ respectively. The values of $I _4$ and $I _5$ are:
$(24 V , 3 \Omega)$
Solution: