A number of bulbs are to be connected to a single source . When will they provide more illumination when connected in parallel or in series?Give reason to justify your answer and also list two advantages of this type of arrangement
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Answer:
The bulbs will provide more illumination when connected in parallel as each bulb will get the required voltage/current and their illuminations will be added In case the bulbs are connected in series they will not get the required voltage and may not glow.
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Explanation:
The bulbs will provide more illumination when connected in parallel as each bulb will get the required voltage/current and their illuminations will be added. In case the bulbs are connected in series, they will not get the required voltage and may even not glow.
The bulbs should be connected in parallel because each bulb will show its maximum power or total resistance decrease hence greater current may be drawn from the cell.
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