Решение задачи по физике раздел 35 пункт 36 квантовая

36. The temperature of the inner surface of the muffle at the open hole with a diameter of 6 cm is 650 ° C. Considering that the opening of the furnace radiates as a black body, determine what percentage of the power dissipated walls, if the power consumed by the furnace, is 600 watts.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)