2. Questions Bank
  3. Railways
  4. Basic Science and Engineering
  5. Electricity and Circuits

Railways Basic Science and Engineering Electricity and Circuits Question Bank Basic Electricity

  • question_answer
    Constantan wire is used for making standard resistance, because it has

    A)  high melting point

    B)  low specific resistance

    C)  high specific resistance

    D)  negligible temperature coefficient of resistance

    Correct Answer: D

You need to login to perform this action.
You will be redirected in 3 sec spinner