CBSE 2025 · Region 2 · Set 2 · Q14 · 1 mark
The resistivity of a wire made of an alloy is generally :
Official answer
From CBSE’s own marking scheme for this paper.
(B)
Higher than that of its constituent metals.
ElectricityFactors on which Resistance DependsRemembermcqmedium
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CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.