CBSE Class 9 Science Question 15 of 34

Structure of the Atom — Question 15

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15
Question

Question 15

Rutherford's alpha–particle scattering experiment was responsible for the discovery of

  1. Atomic nucleus
  2. Electron
  3. Proton
  4. Neutron
Answer

Atomic nucleus

Reason — Rutherford's alpha–particle scattering experiment was responsible for the discovery of atomic nucleus.