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  3. RAJASTHAN ­ PET

RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    Which of the following is deposited as thin layer in galvanised iron?

    A)  Aluminium      

    B)  Zinc

    C)  Tin              

    D)  White lead

    Correct Answer: B

    Solution :

     In the process of galvanisation, a thin layer of zinc is coated on iron for the prevention from corrosion or rust.


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