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  5. Structure of Atom / परमाणु संरचना

Railways General Science & Technology Structure of Atom / परमाणु संरचना Sample Paper Structure of Atom Sample Test Paper-14

  • question_answer
    Neutrons are obtained by

    A)  Bombardment of radium with a-particles

    B)  Bombardment of beryllium with P-particles

    C)  Radioactive disintegration of uranium

    D)  None of the above

    Correct Answer: C

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