ll 4. A beam in a cathode ray tube is passed between oppositely charged parallel plates. Using principles of physics, ex
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ll 4. A beam in a cathode ray tube is passed between oppositely charged parallel plates. Using principles of physics, ex
ll 4. A beam in a cathode ray tube is passed between oppositely charged parallel plates. Using principles of physics, explain why increasing the deflecting voltage across the plates affects the path of the beam. (4 marks) 1 CS Scanned with CamScanner
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