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What maximum temperatures do the tungsten filaments in incandescent bulbs heat to during normal operation?

A. 110 degrees Fahrenheit
B. 1500 degrees Fahrenheit
C. 2500 degrees Fahrenheit
D. Over 4000 degrees Fahrenheit

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.