Question: Please provide a detailed solution to the problem below! Thank you :). The surrounding temperature is 20 degrees celsius (Tair) A solid plate's top surface
Please provide a detailed solution to the problem below! Thank you :). The surrounding temperature is 20 degrees celsius (Tair)

A solid plate's top surface is exposed to airflow and the bottom surface is insulated. It is measured that the plate top surface has a temperature (Ts) of 100 oC, and the convective heat transfer coefficient (h) for the convective cooling at the top surface is 20 W/m2/K. The plate has a thickness of 0.1 m and its thermal conductivity is 20 W/m/K. What is the temperature at the bottom surface (Tsz)? Note: radiation on the top surface is CONSIDERED in this case, and emissivity is assumed to be 1. a
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