Science, asked by sakshamBhardwaj1, 1 year ago

the main constituents of duralumin are (a) Al ,cu,mn,mg (b) Al,cu (c) Al,mg (D) zn,cu

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Answered by Anonymous

0

Al, cu,mn,mg hope it is right answer

Answered by smarty3626

2

4 percent copper,0.5-1magnese,0.5-1.5 percent magnisium and silicon

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