Question

How do you determine the charge on the cathode rays

Answer 1

Answer:

Thomson showed that cathode rays were composed of a previously unknown negatively charged particle, which was later named the electron. Cathode ray tubes (CRTs) use a focused beam of electrons deflected by electric or magnetic fields to create the image on a television

Answer 2

1. Thomson showed that cathode rays were composed of a previously unknown negatively charged particle, which was later named the electron.
2. Cathode ray tubes (CRTs) use a focused beam of electrons deflected by electric or magnetic fields to create the image on a television screen

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