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Structure of the Atom — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceStructure of the Atom1 Mark
MCQ
What was the source of alpha particles in Rutherford scattering experiment?
  • A
    Hydrogen nucleus.
  • B
    Argon nucleus.
  • ✓
    Helium nucleus.
  • D
    None of these.
✓

Answer

Correct option: C.
Helium nucleus.

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