A computer chip $($shown in blue$)$ is encapsulated with a solid glass cover $($k $=0\mathrm{.}15$ W m$$ K$)$ for protection. The chip dissipates the generated heat to an ambient temperature is $30\backslash$deg C and the dimension and relevant constants can be found on the drawing.

Find:

$20$ cm

Glass cover

$20$ cm

$2$ mm

Computer chip

$1.$ Neglecting radiation, what is the amount of heat generated by the electronic circuit if the outside glass surface temperature $($Tso$)$ is $80\backslash$deg C$?$

$2.$ If the heat rate changes to $10$ W$,$ what are the inside $($Tsi$)$ and outside $($Tso$)$ surface temperatures of the glass?

$($Hint: in the comments section, among other things, you could also think about what would happen with Tsi if you include radiation into the problem$).$