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

9th Class Science Sample Paper Science Olympiad Model Test Paper-10

  • question_answer
    Which one of the following conclusions was drawn from Rutherford's alpha particle scattering experiment?

    A) Mass and energy are related

    B) Electron occupy space around the nucleus

    C) Neutrons are deep in the nucleus

    D) The nucleus of an atom contains positive charge

    E) None of these

    Correct Answer: D

You need to login to perform this action.
You will be redirected in 3 sec spinner