CET Karnataka Medical CET - Karnataka Medical Solved Paper-2015

  • question_answer
    The angle between the dipole moment and electric field at any point on the equatorial plane is

    A)  \[{{90}^{o}}\]   

    B)  \[{{45}^{o}}\] 

    C)  \[{{0}^{o}}\]    

    D)  \[{{180}^{o}}\]

    Correct Answer: D

    Solution :

    :The direction of electric field \[(\overrightarrow{E})\] atanypointon the equatorial line is opposite to the dipole moment \[(\overrightarrow{p})\]. Thus the angle between the \[\overrightarrow{p}\] and \[\overrightarrow{E}\] is \[{{180}^{o}}\].


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