Physics · 2016
NEET 2016 · 24 July · Code AA · Q26
A filament bulb (500 W, 100 V ) is to be used in a 230 V main supply. When a resistance R is connected in series, it works perfectly and the bulb…
A filament bulb $\displaystyle (500 \mathrm{~W}, 100 \mathrm{~V})$ is to be used in a $\displaystyle 230$ V main supply. When a resistance $\displaystyle R$ is connected in series, it works perfectly and the bulb consumes $\displaystyle 500$ W. The value of $\displaystyle R$ is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 26 \Omega$
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NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.