why bulbs fused? example
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1
Answer:
This thin wire is called filament. ... When electricity is passed through the terminals of the bulb, the filament gets heated up and produces light. A bulb is said to be fused if the filament gets broken. Fused bulb doesn't glow
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0
Answer:
A bulb has a filament (made of tungsten) which turns red hot when electric power is applied to it, and this red hot glow gives us light.
A bulb is said to be fused when the filament breaks and the circuit is no longer complete to make the bulb glow when electric power is applied.
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