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Science-Related Homework Help Physics Topic started by: Chery on Dec 6, 2016



Title: If the absolute temperature of an object is tripled, the thermal power radiated by this object ...
Post by: Chery on Dec 6, 2016
If the absolute temperature of an object is tripled, the thermal power radiated by this object (assuming that its emissivity and size are not affected by the temperature change) will
A) increase by a factor of 3.
B) increase by a factor of 9.
C) increase by a factor of 18.
D) increase by a factor of 27.
E) increase by a factor of 81.


Title: Re: If the absolute temperature of an object is tripled, the thermal power radiated by this object ...
Post by: slicealemon on Dec 6, 2016
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Title: Re: If the absolute temperature of an object is tripled, the thermal power radiated by this object ...
Post by: Chery on Jan 13, 2017
You're right again!

Appreciate it


Title: Re: If the absolute temperature of an object is tripled, the thermal power radiated by this object ...
Post by: slicealemon on Feb 16, 2017
Are you doing the questions found at the end of the chapter? They should help you with the others too