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I have a thermal flask in which i have to fill the boiled water. I also have thermocol, saw dust and silver paper. Now tell me how i have to arrange these material to attain minimum heat loss.

  
Total Answers and Comments: 2 Last Update: June 25, 2009     Asked by: Madan Mohan Mehra 
  
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 Best Rated Answer
Submitted by: Isentropic
 
In this case heat is flowing from flask to surrounding. So arrange materials in decending order of thermal resistance. i.e. poorest conducter of heat first.

Above answer was rated as good by the following members:
soundappan.gini, sharu46
November 22, 2007 05:35:17   
Isentropic Member Since: November 2007   Contribution: 6    

RE: I have a thermal flask in which i have to fill the...
In this case heat is flowing from flask to surrounding. So arrange materials in decending order of thermal resistance. i.e. poorest conducter of heat first.
 
Is this answer useful? Yes | NoAnswer is useful 2   Answer is not useful 0Overall Rating: +2    
June 25, 2009 08:19:50   
vrsaikumar Member Since: November 2008   Contribution: 29    

RE: I have a thermal flask in which i have to fill the boiled water. I also have thermocol, saw dust and silver paper. Now tell me how i have to arrange these material to attain minimum heat loss.
that means the material with poorest conductor of heat should be placed first.. is that right...
 
Is this answer useful? Yes | No

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I have a thermal flask in which i have to fill the boiled water. I also have thermocol, saw dust and silver paper. Now tell me how i have to arrange these material to attain minimum heat loss.
Read Answers (2) | Asked by : Madan Mohan Mehra

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