Menu
Home / Chemical Engineering / Chemical Engineering Basics-2 :: Discussion

Discussion :: Chemical Engineering Basics-2

  1. Principal alloying element in Elinvar (used for making hair springs for watches) is

    2. A.

     Copper
    B.

     Aluminium
    C.

     Nickel
    D.

     Zinc

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Explanation Not Provided

Write your comments here:

Be The First To Comment