As the filament of a lamp is heated it changes
A)temperature.
B)color.
C)both of these
D)neither of these

Question

Quizplus · Accepted Answer

As the filament of a lamp is heated, its temperature increases, which in turn changes the color of the filament. The color of the filament changes from red to orange to yellow to white as the temperature increases. Therefore, both temperature and color change as the filament of a lamp is heated.

As the Filament of a Lamp Is Heated It Changes