Two walls of thickness in the ratio 1:3 and thermal conductivities in the ratio 3:2 form a composite wall of a building. If the free surfaces of the wall be at temperatures 30C and 20C
Sahay Sir > Question Answers > Two walls of thickness in the ratio 1:3 and thermal conductivities in the ratio 3:2 form a composite wall of a building. If the free surfaces of the wall be at temperatures 30C and 20C
Two walls of thickness in the ratio 1:3 and thermal conductivities in the ratio 3:2 form a composite wall of a building. If the free surfaces of the wall be at temperatures 30C and 20C, respectively, what is the temperature of the interface? respectively Two walls of thickness in the ratio 1:3 and thermal conductivities [...]
