Question

Describe a cathode ray tube.​

Answer 1

Answer:

★ Cathode Ray Tube ★

The cathode-ray tube (CRT) is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images. It modulates, accelerates, and deflects electron beam(s) onto the screen to create the images.

Explanation:

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Answer 2

Answer: The cathode-ray tube  is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images. It modulates, accelerates, and deflects electron beams onto the screen to create the images.

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