Q. John Dalton is best known for his work on:

  • (A) Electron
  • (B) Atom
  • (C) Proton
  • (D) Neutron
✅ Correct Answer: (B) Atom
Explanation: John Dalton proposed the atomic theory.

Published by Mr. Dubey ⭐ 109.86K Points at 18-Jul-2026 04:22 pm in General Awareness

Explanation by: Mr. Dubey
John Dalton proposed the atomic theory.

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