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Earth potential

  1. Nov 27, 2009 #1
    Hi all
    I want to know that why earth potential is set to zero? what is the reason?
  2. jcsd
  3. Nov 27, 2009 #2


    Staff: Mentor

    Because it is convenient to do so.
  4. Nov 28, 2009 #3
    Hello samieee
    In what expertise? Do you mean gravity and if so at sealevel?
    greetings Janm
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