Two black bodies at temperatures 327ºC and 427ºC are kept in an evacuated chamber at 27ºC. The ratio of their rates of loss of heat are :
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Two black bodies at temperatures 327ºC and 427ºC are kept in an evacuated chamber at 27ºC. The ratio of their rates of loss of heat are : Two black bodies at temperatures 327ºC and 427ºC are kept in an evacuated chamber at 27ºC. The ratio of their rates of loss of heat are : November [...]