Physics · 2023
JEE Main · 31 January 2023, Shift 1 · Q2
The effect of increase in temperature on the number of electrons in conduction band ( n_e ) and resistance of a semiconductor will be as:
The effect of increase in temperature on the number of electrons in conduction band $\displaystyle \left(\mathrm{n}_{\mathrm{e}}\right)$ and resistance of a semiconductor will be as:
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \mathrm{n}_{\mathrm{e}}$ increases, resistance decreases
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.