Physics · 2023
JEE Main · 31 January 2023, Shift 1 · Q13
The drift velocity of electrons for a conductor connected in an electrical circuit is V_d. The conductor in now replaced by another conductor with…
The drift velocity of electrons for a conductor connected in an electrical circuit is $\displaystyle \mathrm{V}_{\mathrm{d}}$. The conductor in now replaced by another conductor with same material and same length but double the area of cross section. The applied voltage remains same. The new drift velocity of electrons will be
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \mathrm{V}_{\mathrm{d}}$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.