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April 27, 2015

Homework Help: Heat Transfer

Posted by Dhilsath on Wednesday, August 1, 2012 at 5:04am.

Fill In the Blanks:
1.The physical significance of ....... is that it tells us how fast heat is propogated or it diffuses through a material during changes of temperature with time.
2. According to Krichoff's law in thermal equilibrium absorptivity is equal to ........
3.In conduction heat transfers from...... temperature to low temperature.
4.In providing critical radius of insulation ....... & ........ are having significant importance.
5.Radiations are ....... waves.

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