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NEET Sample Paper NEET Sample Test Paper-27

  • question_answer
    In case of linearly polarized light the magnitude of the electric field vector :

    A)  Does not change with time

    B)  Varies periodically with time

    C) Increase and decrease linearly with time.

    D) Is parallel to the direction of propagation.

    Correct Answer: A

    Solution :

    Since, the phenomenon of restriction the vibration of light (electric vector) in a particular direction perpendicular to the direction of wave motion is called polarisation of light.


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