der of radius R of thermal conductivity K is surrounded by a

Last updated: 6/3/2023

der of radius R of thermal conductivity K is surrounded by a cylindrical shell of inner radius R and outer radius 2R made of thermal conductivity K The two ends of the whole system are maintained at two different temperatures T and T T T The system is in steady state and there is no loss of heat across cylinderical surface The electrical thermal conductivity of the system is CG PMT 2015 KCET 2013 2R c K G T a K K K K 3K 4 T Cylinder of radius R b K d K K K K K 3K K 4