CBSE 2023 · Region 1 · Set 3 · Q10 · 1 mark
The number of electrons flowing through a conductor per second is $\displaystyle 3 \cdot 3 \times 10^{19}$. The current flowing through the conductor is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 5 \cdot 3 \mathrm{~A}$
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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.