JEE Main & Advanced Physics Mathematical Tools, Units & Dimensions Question Bank Units

  • question_answer
    Unit of magnetic moment is [MP PET 1989]

    A) \[Ampere-metr{{e}^{2}}\]

    B) \[Ampere-metre\]

    C) \[Weber-metr{{e}^{2}}\]

    D) \[Weber/metre\]

    Correct Answer: A

    Solution :

    M = Pole strength \[\times \] length = \[amp-metre\times metre\] \[=amp-metr{{e}^{2}}\]


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