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What type of TV needs to use an electron gun? 1. LED 2. LCD 3. 3D 4. Cathode Ray tube
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2 votes
What type of TV needs to use an electron gun?

1. LED
2. LCD
3. 3D
4. Cathode Ray tube

User Ralfe
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2 Answers

5 votes

Answer:

4. Cathode Ray tube

Step-by-step explanation:

User Kwebble
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4 votes

Answer:

A black-and-white TV has a single electron gun, a cathode Ray tube

User StillLearnin
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