Multiple Choice
Assume all the power consumed by a 75 W light bulb is emitted by the filament,which you can treat as a black-body.Treat the filament as a cylinder of diameter 1.0 mm and length 1.5 cm.What is the temperature of the filament?
A) 1300 K
B) 2300 K
C) 2500 K
D) 3100 K
E) 18,000 K
Correct Answer:
Verified
Correct Answer:
Verified
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