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Physics · 2023 · 1 mark
CBSE 2023 · Region 1 · Set 2 · Q15
A point charge situated at a distance ' r ' from a short electric dipole on its axis, experiences a force F. If the distance of the charge is '2r',…
A point charge situated at a distance ' $\displaystyle r$ ' from a short electric dipole on its axis, experiences a force $\displaystyle \vec{\mathrm{F}}$. If the distance of the charge is '2r', the force on the charge will be :
Official answer
(B)
$\displaystyle \frac{\overrightarrow{\mathrm{F}}}{8}$
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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.