Question

Write the mathematical expression of thermal resistance. Please tell...​

Answer 1

Answer:

R-value – Thermal Resistance. Thermal resistance is the temperature difference, at steady state, between two defined surfaces of a material or construction that induces a unit heat flow rate through a unit area, K⋅m2/W. According to this definition and Equation 1, Equation 2, therefore, can be obtained.

Explanation:

hope it helps

Answer 2

Answer:

same upper wali thik h smjh gya kyaa