Pick out the wrong statement.
A)Reciprocal of the resistance to heat flow is called thermal conductance
B)Unit of thermal conductance is W/°K
C)Thermal conductance of a wall of thickness 'L', thermal conductivity 'k' and heat flow area 'A' is kL/A
D)None of these

Question

Quizplus · Accepted Answer

The correct formula for thermal conductance is given by $C = \frac{kA}{L}$, where $C$ is the thermal conductance, $k$ is the thermal conductivity, $A$ is the area through which heat is flowing, and $L$ is the thickness of the material. Thus, the statement in option C is incorrect because it inversely relates $L$ and $A$.

Pick Out the Wrong Statement