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JIPMER Jipmer Medical Solved Paper-2008

  • question_answer
    Who for the first time developed electron microscope?

    A)  Knoll and Ruska                              

    B)  Rudolf and Kolliker

    C)  Robert Hooke  

    D)         Swanson

    Correct Answer: A

    Solution :

    Knoll and Ruska discovered electron microscope in 1932.


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