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 conducto

1.	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» B. 60 %

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

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