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
Posted: Sat May 21, 2022 9:54 am
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***