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Thermal Physics

Cool goIITian

Joined:	23 Sep 2008
Post:	74

5 Sep 2009 21:20:37 IST

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hey guys can u explain this line which is from HCV...transfer of heat..the blackbody radiation part.

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hey guys can u explain this line which is from HCV...transfer of heat..the blackbody radiation part....the radiations emmited inside a contained maintained at constant temperature r black body radiations..

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piyush jain

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Joined: 1 Jun 2009

Posts: 2413

5 Sep 2009 21:35:46 IST

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hiiiiiiiiiii

thermal radiation from a black body is termed black-body radiation... at constant temperature

here .. this linerefers to an object or system which absorbs all radiation incident upon

it and re-radiates energy which is characteristic of this radiating system only,

not dependent upon the type of radiation which is incident upon it.. !!!!!

Rohit Agarwal

Cool goIITian

Joined: 23 Sep 2008

Posts: 74

5 Sep 2009 21:50:22 IST

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but wht is dis tempertaure issue?????does at any temperature black body radiations r emmited

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