Sometimes an electric bulb does not glow even if it is connected to the cell. why?
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Answer:Sometimes an electric bulb does not glow even if it is connected to the cell. ... A break in the filament of an electric bulb means a break in the path of the current between the terminals of the electric cell. Therefore, a fused bulb does not light up as no current passes through its filament.
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Sometimes an electric bulb does not glow even if it is connected to the cell. ... A break in the filament of an electric bulb means a break in the path of the current between the terminals of the electric cell. Therefore, a fused bulb does not light up as no current passes through its filament.
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