2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-14

  • question_answer
    The name of scientist who developed the microscope shown in the figure given below.

    A) Robert Hook      

    B) Leeuwenhoek's

    C) Robert Brown

    D) Darwins

    E) None of these

    Correct Answer: B

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