Two metal cubes A and B of same size are arranged as shown

Last updated: 6/10/2023

Two metal cubes A and B of same size are arranged as shown in the figure The extreme ends of the combination are maintained at the indicated temperatures The arrangement is thermally insulated The coefficient of thermal conductivity of A and B are 300 W m C and 200 W m C respectively After steady state is reached the temperature of the interface will be 100 C 1 45 C 3 30 C 2 90 C 4 60 C 0 C 23