A double pane windows used for insulating a room thermally from outside consists of two glass sheets each of area 1 m^2 and thickness 0.01 m separated by 0.05 m thick segment air space.In the steady state the room glass interface and the glass outdoor interface are at constant temp of 27 deg C and 0 deg C respectively.Calculate the rate of heat flow thru the window pane.Also find the temperature of the other interfaces.Given thermal conductiviites of glass and air are as 0.08 and 0.08 w/mK respectively
Hrishant Goswami , 10 Years ago
Grade 10
