12th Class Physics Magnetism Question Bank Case Based (MCQs) - Magnetism and Matter

  • question_answer
    Select the correct statement from the following:

    A) The magnetic dip is zero at the centre of the Earth.

    B) Magnetic dip decreases as we move away from the equator towards the magnetic pole.

    C) Magnetic dip increases as we move away from the equator towards the magnetic pole.

    D) Magnetic dip does not vary from place to place.

    Correct Answer: C

    Solution :

    (c) Magnetic dip increases as we move away from the equator towards the magnetic pole. At equator.        \[\delta =0{}^\circ \] At poles,            \[\delta =90{}^\circ \] \[\therefore \,\,\delta \]increases as we move from equator towards poles.


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