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Engineering, 12.11.2020 19:50 Skylynn11
(3 points) How much power is radiated by a tungsten sphere (emissivity = = 0.35) of radius 22 cm at a temperature of 45° C?
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(3 points) How much power is radiated by a tungsten sphere (emissivity = = 0.35) of radius 22 cm at...
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