JEE Main & Advanced Physics Wave Mechanics Question Bank Basics of Mechanical Waves

  • question_answer
    The following phenomenon cannot be observed for sound waves           [NCERT 1982; CPMT 1985, 97; AFMC 2002; RPMT 2003]

    A)            Refraction                             

    B)            Interference

    C)            Diffraction                             

    D)            Polarisation

    Correct Answer: D

    Solution :

               Sound waves are longitudinal in nature so they can not be polarised


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