RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    A cylinder of length Land radius R, whose axis is parallel to electric field. Find the total electric flux ejected from the surface of cylinder:

    A)  \[2\pi {{R}^{2}}E\]         

    B)         \[\pi {{R}^{2}}L/E\]

    C)  \[\pi {{R}^{2}}LE\]         

    D)         zero

    Correct Answer: D

    Solution :

    Cylinder is placed parallel to the electric field, so the electric flux ejected from the surface of cylinder is zero.     


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