3 points The emissviry of a 0.03 m2 not surface of an iron machine is 0.35. In the power radiated is 0.486-kw, and the r
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3 points The emissviry of a 0.03 m2 not surface of an iron machine is 0.35. In the power radiated is 0.486-kw, and the r
3 points The emissviry of a 0.03 m2 not surface of an iron machine is 0.35. In the power radiated is 0.486-kw, and the room ale temperature is 19" find the temperature of the hot plate surface in Kunits. Consider the value of Stefan-Boltzmann constant to be 5.67-10***
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