CBSE 2024 · Region 4 · Set 2 · Q2 · 1 mark
The Coulomb force $\displaystyle (\mathrm{F})$ versus $\displaystyle \left(1 / \mathrm{r}^{2}\right)$ graphs for two pairs of point charges $\displaystyle \left(\mathrm{q}_{1}\right.$ and $\displaystyle \mathrm{q}_{2}$ ) and ( $\displaystyle \mathrm{q}_{2}$ and $\displaystyle \mathrm{q}_{3}$ ) are shown in figure. The charge $\displaystyle \mathrm{q}_{2}$ is positive and has least magnitude. Then
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle \mathrm{q}_{1}>\mathrm{q}_{3}>\mathrm{q}_{2}$
Electric Charges and FieldsCoulomb’s LawAnalysemcqmedium
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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.