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English: A cathode ray was attracted to the positively charged metal plate placed above the tube, and repelled from negatively charged metal plate placed below the tube.
Date
Source File:High School Chemistry.pdf, page 149
Author Sharon Bewick
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current16:13, 3 September 2011Thumbnail for version as of 16:13, 3 September 2011978 × 681 (192 KB)Adrignola{{Information |Description={{en|A cathode ray tube.}} |Source=File:High School Chemistry.pdf, page 149 |Date=2010-02-22 |Author=Sharon Bewick |Permission= |other_versions= }} {{cc-by-sa-3.0}} Category:Cathode ray tubes

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