JEE Main & Advanced Physics Question Bank Prism Theory and Dispersion of Light

  • question_answer
    When white light passes through the achromatic combination of prisms, then what is observed [MP PMT 1989]

    A)            Only deviation                     

    B)            Only dispersion

    C)            Deviation and dispersion

    D)            None of the above

    Correct Answer: A

    Solution :

               Because achromatic combination has same \[\mu \] for all wavelengths.


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