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Discussion :: Chemical Engineering Basics-2

  1. Materials used for making permanent magnets containing iron and nickel are made by __________ technique.

    2. A.

     Powder metallurgy
    B.

     Casting
    C.

     Forging
    D.

     None of these

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Explanation Not Provided

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