A body radiates heat at the rate of 5 cal/`m^(2)-s` when its temperature is `227^(@)C`
Channel: Doubtnut
Date: 2020-06-28

A body radiates heat at the rate of 5 cal/`m^(2)-s` when its temperature is `227^(@)C`. The heat radiated by the body when its temperature is `727^(@)C` is