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

  • question_answer
    A white screen illuminated by green and red light appears to be                                                 [KCET 1994; RPMT 1997]

    A)            Green                                     

    B)            Red

    C)            Yellow                                     

    D)            White

    Correct Answer: C

    Solution :

               From colour triangle


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