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10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-metals

  • question_answer
    Which metal expands on solidification?

    A) Type metal                       

    B) Gun metal                         

    C) Fuse metal                        

    D) Bell metal

    Correct Answer: A

    Solution :

    Type metal expands on solidification.


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