Nineidentical conducting rods are arranged as shown in the figure. The ends A and B are maintained at temperatues T_(1) and T_(2). Calculate the ratio of rate of flow of heat across AD to that of EB in the given arrangement in steady state.

Nineidentical conducting rods are arranged as shown in the figure. The

1.	Nineidentical conducting rods are arranged as shown in the figure. The ends A and B are maintained at temperatues T_(1) and T_(2). Calculate the ratio of rate of flow of heat across AD to that of EB in the given arrangement in steady state.
Answer» ANSWER :A