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

  • question_answer
    Which of the following diagrams, shows correctly the dispersion of white light by a prism [NSEP 1994; MP PET 1996]

    A)                                                                            

    B)                  

    C)                           

    D)

    Correct Answer: B

    Solution :

               Because in dispersion of white light, the rays of different colours are not parallel to each other. Also deviation takes place in same direction.


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