The weight of an aluminium conductor as compared to a copper conductor of identical cross-section, for the same electrical resistance, is

The weight of an aluminium conductor as compared to a copper conductor of identical cross-section, for the same electrical resistance, is

The weight of an aluminium conductor as compared to a copper conductor of identical cross-section, for the same electrical resistance, is



A. 50%
B. 60%
C. 100%
D. 150%


Answer: A


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