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Class 12 NEET Physics Current Electricity Questions Part 2

Section: Physics

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Question : 9 of 48

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Two heaters A and B have power rating of 1‌kW and 2‌kW, respectively. Those two are first connected in series and then in parallel to a fixed power source. The ratio of power outputs for these two cases is:

1:1
2:9
1:2
2:3

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