UPSC CDS Science Physics Questions Part 1
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Question : 38 of 105
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Two wires are made having same length l and area of cross-section Wire 1 is made of copper and wire 2 is made of aluminium. It is given that the electrical conductivity of copper is more than that of aluminium. In this context, which one of the following statements is correct?
[2017 CDS-II]
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