CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2000

  • question_answer
    The waves that can not be polarized are:

    A)  electromagnetic waves

    B)  longitudinal waves

    C)  transverse waves

    D)  light waves

    Correct Answer: B

    Solution :

    The polarisation is the phenomenon in which the vibrations of the particles of the wave is confined to a single plane. Although, in a longitudinal wave the particle of the waves vibrate in a direction parallel to the propagation of the wave. Hence, it undergoes no change while passing through polariser.


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