Calculate the heat flux (W/m^2) through a plane uniform wall whose thickness is much less than its width and height if the wall is made of moler bricks [lambda =0.11W/(m.^circ C)] wall thickness is delta =50mm. The temperatures on the wall surfaces are kept constant: t_(s1)=100^circ C and t_(s2)=90^circ C. 40 22 44 28

To calculate the heat flux through a plane uniform wall, we can use the formula: where:- is the heat flux (in ),- is the thermal conductivity of the material (in ),- and are the temperatures on the wall surfaces (in ),- is the thickness of the wall (in ).Given:- ,- ,- ,- .Substituting the given values into the formula: Therefore, the heat flux through the plane uniform wall is .