One end of a thermally insulated rod is kept at a

Last updated: 6/14/2023

One end of a thermally insulated rod is kept at a temperature T and the other at T The rod is composed of two sections of lengths and thermal conductivities K and K respectively The temperature at the interface of the two sections is T 41 2 T O K T K T K K 8 O K 1 T K 2 T2 K l K 8 O K12T1 K 1T2 K182 K 81 O K l T K 2T2 K K22 K K