Question and answer
In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the A. deflecting plate. B. grid. C. anode. D. cathode.
In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the grid.
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Asked 4/25/2014 8:45:55 PM
Updated 4/25/2014 11:48:27 PM
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This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/25/2014 11:48:27 PM]
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