4 35 A rod of length with thermally insulated lateral

Last updated: 6/30/2023

4 35 A rod of length with thermally insulated lateral surface and cross sectional area A consists of material whose heat conductivity coefficient varies with temperature as k a T where a is a constant The ends of the rod are kept at temperatures T and T T T Find the function 7 x where x is the distance from the end whose temperature is T and the heat flow density 2 2 Ans T x T T T q a l In T T