10th Class Science Magnetic Effects of Electric Current Question Bank Magnetic Effects of Electric Current

  • question_answer
    On which of the following factors does the direction of the force on a current- carrying wire depend?

    A) On the direction of the current but not on the direction of the magnetic field

    B) On the direction of the magnetic field but not on the direction of the current

    C) On the direction of the current as well as the direction of the magnetic field

    D) Neither on the direction of the current nor on the direction of the magnetic field

    Correct Answer: C

    Solution :

    The direction of the force on a current carrying wire in a magnetic field depends both on the direction of the current and on the direction of the magnetic field.


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