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QUESTION
A piece of iron is heated with a torch to a temperature of833K.How much more energy does it emit as blackbody radiation at833Kthan it does at room
A piece of iron is heated with a torch to a temperature of833K.How much more energy does it emit as blackbody radiation at833Kthan it does at room temperature,290K?
E833/E290 =
I am using c=fa formula i am getting close the right answer.