Current Electricity-Ohm's Law (NEET Physics): Questions 1 - 1 of 1

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Question number: 1

» Current Electricity » Ohm's Law

Appeared in Year: 2016

MCQ▾

Question

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

Choices

Choice (4) Response

a.

13Ω

b.

230Ω

c.

46Ω

d.

26Ω

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