h1=10

h2=40

Question 2: (11 Marks) Consider a 0.8m high and 1.5m wide glass window of room with a thickness of 8mm and a thermal conductivity kglass=0.78W/m.C, for a day during which the room is maintained at 20C while the temperature of the outdoors is 10C. Determine: (a) The steady rate of heat transfer q through this galss window. (7 Marks) (b) The temperature of the inner surface of galss window T1.(4 Marks) Take the heat transfer coefficients on the inner and outer surface of the window to be h1=10W/m2C and h2=20W/m2.C