Social Sciences, asked by satishsidhar2396, 1 year ago

The picture tube of a colour television set has how many electron guns?

Answers

Answered by siddharthkumar307200

Answer:

The three electron beams scan the screen as if they were one. The screen is covered with three types of phosphor dots and each type lights up in one of the primary colors of red, green or blue when it is struck by an electron beam.

Explanation:

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