0 0 votes Heat transfer through a composite wall is shown in figure. Both the sections of the wall have equal thickness $(l)$. The conductivity of one section is $k$ and that of the other is $2k$. The left face of the wall is at $600$ $K$ and the right face is at $300$ $K$. The interface temperature $T_i$ (in $K$) of the composite wall is _______ Heat Transfer gateme-2014-set3 numerical-answers fluid-mechanics-and-thermal-science heat-transfer + – ♦Arjun 336 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.