📊 Physics
Q. Which scientist discovered the electron?
  • (A) Rutherford
  • (B) J.J. Thomson
  • (C) Bohr
  • (D) Einstein
✅ Correct Answer: (B) J.J. Thomson

Explanation: J.J. Thomson discovered the electron in 1897 through his cathode ray experiments.

Explanation by: Tina Singh
J.J. Thomson discovered the electron in 1897 through his cathode ray experiments.

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