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Please help on my Cathode ray tube experiment

  1. Jan 25, 2014 #1
    1. The problem statement, all variables and given/known data
    I am building a CRT for my physics project but have some doubts. I know there will fluorescence effect but my project requires to do an experiment and make observations.

    So how can I relate this experiment so that I have:- 1. Different cases and experiments with the CRT. 2. I am able to make some observations with the above.

    Any variation or anything that helps.

    Thanks.


    2. Relevant equations

    None.

    3. The attempt at a solution
    None.
     
  2. jcsd
  3. Jan 26, 2014 #2

    NascentOxygen

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    Staff: Mentor

    Hi modi96! http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif [Broken]

    You are doing some glassblowing to manufacture your own evacuated thermionic tube?

    Can you demonstrate how the beam can be deflected by both magnetic and electric fields?
     
    Last edited by a moderator: May 6, 2017
  4. Feb 24, 2017 #3
    hi modi, how it was going? I am now doing a research about cathode ray and i found some difficulties.
     
  5. Feb 24, 2017 #4

    NascentOxygen

    User Avatar

    Staff: Mentor

    Hi Minn Lwin. :welcome:

    Unfortunately, you are unlikely to get a response from modi because he/she has not logged in to read these forums for over 2 years, so is likely to remain unaware of your enquiry here.

    If you have difficulty in understanding something you are welcome to start your own thread to ask some questions.
     
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