CBSE 2026 · Region 5 · Set 2 · Q9 · 1 mark
A rectangular loop of size $\displaystyle 5$ cm × $\displaystyle 8$ cm is lying in x-y plane in a uniform magnetic field $\displaystyle \overrightarrow{\mathrm{B}}=(2 \cdot 0 \mathrm{~T}) \hat{\mathrm{k}}$. The total magnetic flux linked with the loop is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 8 \times 10^{-3} \mathrm{~Wb}$
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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.