SSC Sample Paper SSC CGL - Sample Paper-21

  • question_answer
    Match List I (Electromagnetic wave) with List II (Discoverer) and select the correct answer using the code given below
    List - I List - II
    A. Infrared waves         1. W Roentgen
    B. Ultraviolet rays        2. Newton
    C. X-rays                 3. Herschell
    D. Visible rays            4. Ritter
    Codes:

    A) A\[\to \]1, B\[\to \]2, C\[\to \]3, D\[\to \]4

    B) A\[\to \]3, B\[\to \]4, C\[\to \]1, D\[\to \]2

    C) A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1

    D) A\[\to \]4, B\[\to \]3, C\[\to \]1, D\[\to \]2

    Correct Answer: B


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