Railways Sample Paper RRB (Group D) Sample Test Paper-5

  • question_answer
    Superconductivity is a material property associated with

    A)  Cooling a substance without a phase change

    B)  Frictionless liquid flow

    C)  A loss of thermal resistance

    D)  A loss of electrical resistance

    Correct Answer: C


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