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Physics-10th Electricity CBSE Board 2023 Hard

In an electric circuit three bulbs of 100 W each are connected in series to a source. In another circuit set…

In an electric circuit three bulbs of 100 W each are connected in series to a source. In another circuit set of three bulbs of the same wattage are connected in parallel to the same source.
  1. (i)Will the bulb in the two circuits glow with the same brightness ? Justify your answer.
  2. (ii)Now, let one bulb in both the circuits get fused. Will the rest of the bulbs continue to glow in each circuit ? Give reason for your answer.

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