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Structure of the Atom — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
MCQ
Rutherford's alpha Scattering experiment showed that:
  • A
    The atoms were smashed up by alpha particles
  • B
    The atoms consisted of protons in a matrix of electrons
  • C
    The nucleus was quite large and positively charged
  • D
    The nucleus was very small and positively charged
✓

Answer

  1. The nucleus was very small and positively charged

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