Three rods A B and C of thermal conductivities K 2K and 4K

Last updated: 6/21/2023

Three rods A B and C of thermal conductivities K 2K and 4K and equal cross sectional areas and lengths 21 t and t respectively are connected as shown in the figure If the ends of the rods are maintained at temperatures 100 C 50 C and 0 C respectively then the temperature 9 of the junction is find x 100 C