CBSE 2023 · Region 2 · Set 3 · Q7 · 1 mark
An electric dipole of dipole moment $\displaystyle 2 \times 10^{-8} \mathrm{C}-\mathrm{m}$ in a uniform electric field experiences a maximum torque of $\displaystyle 6 \times 10^{-4} \mathrm{~N}-\mathrm{m}$. The magnitude of electric field is
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle 3.0 \times 10^{4} \mathrm{Vm}^{-1}$
Electric Charges and FieldsDipole in a Uniform External FieldApplymcqeasy
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CBSE Class 12 Physics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.