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Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment.

ScienceClass 9CBSEAnswered 27 Mar 2026
Answer

Soln:

Rutherford drawn following conclusion from his α-ray scattering experiment.

  • α-particles passed through the gold foil without any deflection concluding the empty space inside the
  • Deflection is observed in few particles which proves positive charge of the atom occupies very little
  • Deflection in A very small fraction of α-particles indicates that all the positive charge and mass of the gold atom were concentrated in a very small volume within the atom.
Science · Class 9