Physics · Alpha-particle scattering experiment, Rutherford's model of atom
Thomson experimented with
Thomson experimented with
- A. protrons
- B. cathode rays
- C. alpha particles
- D. gold foil
Step-by-step solution
J.J. Thomson performed experiments with cathode ray tubes, which led to the discovery of the electron. Cathode rays are streams of electrons emitted from the cathode in a vacuum tube.
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