explain about canal rays

Asked by khushi jain | 18th Feb, 2014, 06:10: PM

Expert Answer:

Just like electrons can be emitted in a form of beam from cathode ray tube, canal rays are a beam of positive ions emitted by certain gas discharge tubes. They are highly penetrative, as positive ions are heavier than electrons

Answered by Jugal Kishor Rana | 27th Feb, 2014, 12:08: PM

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