Answer :
Final answer:
The maximum temperatures that tungsten filaments in incandescent bulbs reach in normal operation are over 4000 degrees Fahrenheit.
Explanation:
The tungsten filaments in incandescent bulbs can heat to maximum temperatures of over 4000 degrees Fahrenheit in normal operation.
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Final answer:
The tungsten filaments in incandescent bulbs can heat to temperatures of over 4000 degrees Fahrenheit (2200 degrees Celsius) in normal operation.
Explanation:
The tungsten filaments in incandescent bulbs can heat to temperatures of over 4000 degrees Fahrenheit (2200 degrees Celsius) in normal operation.