Railways R.R.C. (Bilaspur) Solved Paper Held on 1st Shift 27-10-2013

  • question_answer
    Which of the following is a good conductor of electricity?

    A) Diamond                      

    B) Ceramic

    C) Glass                

    D) Silver

    Correct Answer: D

    Solution :

    Silver is a good conductor of electricity because, its structure offers an easy path for electron to flow. But is expensive.


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