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  5. Motion In a Plane / समतल में गति

11th Class Physics Motion In a Plane / समतल में गति Question Bank 11th CBSE Physics Mathematics Two Dimensional Motion, Relative Motion

  • question_answer
    Name any two metals that can be used in cathodic protection of iron.  

    Answer:

    Zinc and Mg can be used for cathodic protection of iron.  


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