Answer:
Minerals
used to make parts of a light bulb which require a mineral are
Part of Bulb
Material Used
Mineral from Which Obtained
Filament
Tungsten
Scheelite, Wolframite, ferberite or hubnerite (Metallic
oxides of Tungsten)
Bulb
Glass
Sillca (Silicon dioxide)
Connecting wires
Copper
Chalcolite (Cuprous Sulphide)
Metallic part of body
Aluminium
Bauxite (Aluminium oxide)
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