Consider a $1\mathrm{.}5-$m$-$high and $2\mathrm{.}4-$m$-$wide glass window whose thickness is $6$ mm and

thermal conductivity is k $=0\mathrm{.}78$ W$/$m

$$K$.$ Determine the steady rate of heat transfer

through this glass window and the temperature of its inner surface for a day during which

the room is maintained at $24$ C while the temperature of the outdoors is $5$ C$.$ Take the

convection heat transfer coefficients on the inner and outer surfaces of the window to be

h $1=10$ W$/$m$2$

$$K and h $2=25$ W$/$m $2$

$$K and disregard any heat transfer by radiation.