What is the temperature gradient in the conduction heat trans – McqOptions

MCQOPTIONS

1.	What is the temperature gradient in the conduction heat transfer?
A.	change in temperature per unit change in time
B.	change in temperature per unit change in distance in the direction of heat flow
C.	change in temperature per unit change in cross-sectional area normal to the direction of heat flow
D.	change in temperature per unit change in cross-sectional area parallel to the direction of heat flow
Answer» C. change in temperature per unit change in cross-sectional area normal to the direction of heat flow

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