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The composition of duralumin is...

The composition of duralumin is

A

`Al 94%, Mg6%`

B

`Cu56%,Zn24%,Ni20%`

C

`Cu 95%, Al5%`

D

`Al 95%, Cu 4%, Mn0.5%, Mg0.5%`

Text Solution

Verified by Experts

The correct Answer is:
D
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