The alloy used in the construction of aircrafts is :

  • Option 1)

    Mg - Al

  • Option 2)

    Mg - Zn

  • Option 3)

    Mg - Sn

  • Option 4)

    Mg - Mn

Answers (1)

Aircraft manufacturers use high strength alloys to strengthen aluminium aircraft structures.

Magnalium, an alloy of Aluminium and Magnesium is used in the aircraft.

It is stronger than aluminium but still has lower densities.

\therefore option (1) is correct.


Option 1)

Mg - Al

Option 2)

Mg - Zn

Option 3)

Mg - Sn

Option 4)

Mg - Mn

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