conduction#!#radiation

Radiations

The ends of a metallic bar are maintained at different temperature and there is no loss/gain of heat from the sides of the bar due to conduction or radiation. In the steady state the temperature variation along the length of the bar is a shown in the figure what do you think about the cross sectional area of the bar?

Heat|Conduction|Radiation

Heat|Conduction|Radiation

Temperature ,conduction ,convection, radiation.

Question on Conduction|| Radiation|| Theory OF Exchange|| KirchhOFf Law|| Stephens Law

Heat Transfer| conduction | convection | radiation | thermal combination

Discussion OF Homework -3 (Conduction and Radiation)

What are the basic differences between , conduction, convection and radiation?