In the Rutherford scattering experiment, a beam of alpha particles was fired at a thin...

PHYSICS
JAMB 2004

In the Rutherford scattering experiment, a beam of alpha particles was fired at a thin gold film with some of the particles being considerably deflected. This shows that

  • A. a gold nucleus contains protons, neutrons and electrons uniformly distributed in a tiny volume
  • B. the gold nucleus is positively charged and is concentrated in a tiny volume
  • C. the gold nucleus emitted alpha particles
  • D. the gold nucleus is concentrated in a tiny volume and contains alpha particles

Correct Answer: B. the gold nucleus is positively charged and is concentrated in a tiny volume



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