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12th Class Physics Magnetism Question Bank MCQ - Magnetism and Matter

  • question_answer
    Let the magnetic field on Earth be modelled by that of a point magnetic dipole at the centre of Earth. The angle of dip at a point on the geographical equator is:

    A) always zero.             

    B)             positive, negative or zero.

    C)             unbounded             

    D)             always negative.        

    Correct Answer: B

    Solution :

    (b) positive, negative or zero.                             The angle of dip at a point on the geographical equator is positive, negative or zero depending upon the situation.


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