A cylinder of radius R of thermal conductivity K is

Last updated: 6/12/2023

A cylinder 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 Ke a K K K AK K 3K K b K K K K K d K 3K K 2R T K l K T K K Cylinde radius R T 2R I R