What is mean by filament
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Answer:
FILAMENT
a thin wire in a light bulb(= the glass part of an electric lamp) that produces light when electricity is passed through it
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Answer:
a coiled wire that is called filament
Explanation:
A filament is connected to two thick wires. one wire that touches the metal casing is the negative terminal,while the other wire which touches the metal tip or base is the positive terminal.The two terminals of the bulb do not touch each othet
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