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Physics · 2023 · 1 mark
CBSE 2023 · Region 2 · Set 1 · Q1
The magnitude of the electric field due to a point charge object at a distance of 4.0 m is 9 N / C. From the same charged object the electric field…
The magnitude of the electric field due to a point charge object at a distance of $\displaystyle 4.0$ m is $\displaystyle 9 \mathrm{~N} / \mathrm{C}$. From the same charged object the electric field of magnitude, $\displaystyle 16 \frac{\mathrm{~N}}{\mathrm{C}}$ will be at a distance of
Official answer
(C)
$\displaystyle 3$ m
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CBSE Class 12 Physics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.