Chapter 20: Q26PE (page 733)
If the 0.100mm diameter tungsten filament in a light bulb is to have a resistance of at, how long should it be?
Short Answer
The length of the tungsten filament is obtained as:L=2.80 cm.
Chapter 20: Q26PE (page 733)
If the 0.100mm diameter tungsten filament in a light bulb is to have a resistance of at, how long should it be?
The length of the tungsten filament is obtained as:L=2.80 cm.
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