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J & K CET Engineering J and K - CET Engineering Solved Paper-2008

  • question_answer
    Consider two straight parallel conductors A and B separated by a distance x and carrying individual currents \[{{i}_{A}}\] and \[{{i}_{B}}\] respectively. If the two conductors attract each other, it indicates that

    A)  the two currents are parallel in direction

    B)  the two currents are anti-parallel in direction

    C)  the magnetic lines of induction are parallel

    D)  the magnetic lines of induction are parallel to length of conductors

    Correct Answer: A

    Solution :

    The two conductors are attracting each other, which means that currents flowing are parallel indirection.


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