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JEE Main & Advanced Physics Magnetism Question Bank Self Evaluation Test - Magnetism and Matter

  • question_answer
    In end on and broadside on position of a deflection magnetometer, if \[{{\theta }_{1}}\] and \[{{\theta }_{2}}\] are the deflections produced by short magnets at equal distances, then \[\tan \,{{\theta }_{1}}/\tan {{\theta }_{2}}\] is

    A) 2 : 1

    B) 1 : 2 

    C) 1 : 1

    D) 4 : 1

    Correct Answer: A

    Solution :

    [a] \[\frac{\tan \,{{\theta }_{1}}}{\tan {{\theta }_{2}}}=\frac{1}{2}\]


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