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Discussion :: Chemical Engineering Basics-2

  1. The softness or hardness of a grinding wheel depends upon the type & amount of bonding material used. For general purpose cutter grinding __________ grinding wheel is normally used.

  2. A.

     Hard

    B.

     Soft

    C.

     Silicon carbide

    D.

     Aluminium oxide

    View Answer

    Workspace

    Answer : Option D

    Explanation :

    Explanation Not Provided


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