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JEE Main & Advanced Sample Paper JEE Main Sample Paper-37

  • question_answer
             A white light ray is incident on a glass prism, and it creates four refracted rays I, II, III, IV Choose the possible correct option for refracted rays with the colours given (a & IV are rays due to total internal reflection).

    A)  Ray I \[\to \]Red

    B)  Ray II \[\to \]Yellow

    C)  Ray IV \[\to \]Blue

    D)  All of these

    Correct Answer: D

    Solution :

     \[{{\mu }_{I}}<{{\mu }_{II}}<{{\mu }_{III}}<{{\mu }_{IV}}\]\[{{\lambda }_{I}}>{{\lambda }_{II}}>{{\lambda }_{III}}>{{\lambda }_{IV}}\]Blue < Green < Yellow < Red


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