Which one of the following findings is NOT observed in Rutherford's Nuclear Model of Atom?
- A. There is a neutral centre in an atom called nucleus ✓
- B. Nearly all the mass of an atom resides in the nucleus
- C. The electrons revolve around the nucleus in a circular path
- D. The size of a nucleus is very small as compared to the size of atom
Correct Answer: A. There is a neutral centre in an atom called nucleus
Explanation
Rutherford's gold foil experiment led to the discovery that the nucleus is positively charged, not neutral.
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