MCQ
Existence of positively charged nucleus was established by
  • A
    Positive ray analysis
  • $\alpha $-ray scattering experiments
  • C
    $X-$ ray analysis
  • D
    Discharge tube experiments

Answer

Correct option: B.
$\alpha $-ray scattering experiments
b
It is estaplished by Ernest Rutherford in $\alpha$-scattering pay experiment.

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