CBSE 2026 · Region 2 · Set 1 · Q9 · 1 mark
The figure shows the variation of capacitive reactance $\displaystyle \left(\mathrm{X}_{\mathrm{C}}\right)$ of two ideal capacitors of capacitances $\displaystyle \mathrm{C}_{1}$ & $\displaystyle \mathrm{C}_{2}$ with the reciprocal of angular frequency $\displaystyle (1 / \omega)$ of ac source. The value of $\displaystyle \mathrm{C}_{1} / \mathrm{C}_{2}$ is
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle \frac{1}{\sqrt{3}}$
Alternating CurrentAC Voltage Applied to a CapacitorApplymcqmedium
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CBSE Class 12 Physics past-paper question from the 2026board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.