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Deepika Mishra

Graphic Designing
Graphic Designing
2 years ago

21. The brightness of a display is controlled by varying the voltage on the …………….. a.Focusing b.Connection pins c .Control grid d.All of these

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Abhishek Mishra

2 years ago

Option C is correct, Explanation - The brightness of a display is controlled by varying the voltage on the control grid.

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