CBSE 2024 · Region 5 · Set 1 · Q4 · 1 mark
A galvanometer of resistance $\displaystyle 50 \Omega$ is converted into a voltmeter of range $\displaystyle (0-2 \mathrm{~V})$ using a resistor of $\displaystyle 1.0 \mathrm{k} \Omega$. If it is to be converted into a voltmeter of range ( $\displaystyle 0-10 \mathrm{~V}$ ), the resistance required will be
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle 5.2 \mathrm{k} \Omega$
Moving Charges and MagnetismThe Moving Coil GalvanometerApplymcqmedium
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CBSE Class 12 Physics past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.