JEE Main & Advanced Sample Paper JEE Main - Mock Test - 33

  • question_answer
    A plane wave front AB is incident on a concave mirror as shown. Then, the wave front just after reflection is

    A)                 

    B)       

    C)    

    D)         None of these

    Correct Answer: C

    Solution :

    [c] Make reflected rays and perpendicular to reflected rays will be reflected wavefront.


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