CBSE 2023 · Region 3 · Set 2 · Q5 · 1 mark
At $\displaystyle 0$ K , the resistivity of an intrinsic semiconductor is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
infinite
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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.