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  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    Which one of the following is ferro magnetic?

    A)  Co  

    B)         Zn  

    C)  Hg                         

    D)         Pt

    Correct Answer: A

    Solution :

                                    Co (cobalt) is a ferromagnetic Substance.


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