The amount of heat flow through a unit area of material of unit thickn – McqOptions

MCQOPTIONS

1.	The amount of heat flow through a unit area of material of unit thickness in one hour, when the temperature difference is maintained at 1 C is known as ___________ of the material.
A.	Thermal conductivity
B.	Thermal resistivity
C.	Thermal conductance
D.	Thermal resistance
Answer» B. Thermal resistivity

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