Electrons were discovered through the cathode-ray tube experiment by J. J, Thomson.
How and by whom was the electron discovered?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Thomson's Cathode Ray Tube Experiment concept. If you need more Thomson's Cathode Ray Tube Experiment practice, you can also practice Thomson's Cathode Ray Tube Experiment practice problems.