A rod of length L and uniform cross-sectional area has varying thermal conductivity which changes linearly from 2K at end A to K at the other end B. The ends A and B of the rod are maintained at constant temperature 100^(@)C, and 0^(@)C, respectively. At steady state, the graph of temperature : T = T(x) , where x = distance from end A will be

A rod of length L and uniform cross-sectional area has varying thermal

1.	A rod of length L and uniform cross-sectional area has varying thermal conductivity which changes linearly from 2K at end A to K at the other end B. The ends A and B of the rod are maintained at constant temperature 100^(@)C, and 0^(@)C, respectively. At steady state, the graph of temperature : T = T(x) , where x = distance from end A will be
Answer» ANSWER :B