The thomson expirement
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Lesson Transcript
Instructor: Damien Howard
Damien has a master's degree in physics and has taught physics lab to college students.
J.J. Thomson's cathode ray tube experiments led to a very important scientific discovery, the electron. In this lesson learn what a cathode ray tube is and how J.J. Thomson made his discovery.
Cathode Ray Tubes in Your Home
Portrait of J. J. Thomson
You might have use...