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Question and answer
Q: In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the      A. grid. B. anode. C. deflecting plate. D. cathode.
A: In a cathode ray tube, the number of electrons that reach the fluorescent screen is controlled by the grid.
shifa saleheen|Points 9809|
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Asked 6/24/2012 9:56:30 PM
Updated 169 days ago|1/2/2018 10:37:00 PM
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This answer has been confirmed as correct and helpful.
Edited by Masamune [1/2/2018 10:36:59 PM], Confirmed by Masamune [1/2/2018 10:37:00 PM]
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Organic chemistry is the study of compounds containing A. carbon. B. nitrogen. C. hydrogen. D. oxygen.
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Expert Answered
Updated 181 days ago|12/22/2017 9:32:49 AM
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Organic chemistry is the study of compounds containing carbon.
Added 181 days ago|12/22/2017 9:32:49 AM
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