As shown in the figure, Radhika joins two bulbs with an electric cell. She observes that
the filament of the bulb B is broken. Will the bulb A glow in this circuit? State the
reason.
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Answer:
Parallel - glows
Series- Doesn't glow
Explanation:
If the Bulbs are connected in parallel and if one of the bulbs dies out the other one keeps glowing.
If they are in series and if one of the bulbs dies out then the circuit is broken and the current is not delivered to the other bulb too.
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