Physics, 28.05.2021 01:00 olamagdziak2007
The power radiated by a filament is 0.3 watts. The diameter of the filament is 0.5 millimeters, and it has a length of 50 millimeters. If the surface area is 4 x 10^-8 m^2?, what is the temperature?
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The power radiated by a filament is 0.3 watts. The diameter of the filament is 0.5 millimeters, and...
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