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Building a cathode ray tube and the possibilities?

Building a cathode ray tube and the possibilities?

Grade:9

1 Answers

Vikas TU
14149 Points
3 years ago
In a cathode ray tube, the stream of electrons is focused, by a focusing anode, into a tight beam and then accelerated by an accelerating anode. This tight, high-speed beam of electrons flies through the vacuum in the tube and hits the flat phosphor coated screen at the other end of the tube.

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