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Class 12 NEET Physics Current Electricity Questions Part 1

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Question : 1

Total: 100

A filament bulb (500 W, 100 V) is to be used in a 230 V main suply. When a resistance R is connected in series, it works perfectly and the bulb consumes 500 W. The value of R is :

13Ω
230Ω
46Ω
26Ω

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