KVPY Sample Paper KVPY Stream-SX Model Paper-10

  • question_answer
    The word "excellent" is written on a sheet of white paper with a red pencil and the word "good" is written with a green pencil, on a school notice board. A student look at this notice board through a green and red piece of glass.

    A) He can see "excellent" through red glass

    B) He can see "excellent" through green glass

    C) He can see "excellent" through both glasses

    D) He cannot see "excellent" through any of the glasses

    Correct Answer: B

    Solution :

    When student look through green glass "excellent" appears as black against the green background of the paper. Red colour of '"excellent" does not pass through green glass.


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