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SAT, 04.01.2022 19:30 arieannaensley0616

A solid cube of edge length r a solid sphere of radius r and a solid hemisphere of radius r all made of the same material are maintained at temperature 300k 350k and 400k respectively in an environment at temperature 350k. Rank the objects according to the magnitude of net rate at which thermal radiation is exchanged with the environment greatest first.

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