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Please help With questions on electric field

  1. Feb 27, 2009 #1
    Please help!!! With questions on electric field!!!!!

    Question 1

    Two parallel plates are seperated by a die electric and charged with 10 micro couloumbs. Given that the area of each plate is 50cm2, calculate the electric flux density in the die electric seperating the plates.


    Question 2

    Two parallel plates having a Potential Difference of 250 Volts between them are spaced 1mm apart. Determine the electric field strenghtt, find also the electric flux density when the die electric between the plate is (a) Air (b) Mica of Er = 5.
     
  2. jcsd
  3. Feb 27, 2009 #2
    Re: Please help!!! With questions on electric field!!!!!

    You have to show your work before we can guide you to the right track.
     
  4. Feb 27, 2009 #3
    Re: Please help!!! With questions on electric field!!!!!

    I'M A sTUDENT
     
  5. Feb 27, 2009 #4

    hage567

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    Homework Helper

    Re: Please help!!! With questions on electric field!!!!!

    No one will do your homework for you. You need to show what you've tried so far. Do you have a textbook? Does it have any information in it that might help you get started?
     
  6. Feb 28, 2009 #5
    Re: Please help!!! With questions on electric field!!!!!

    That's exactly why you have show your attempt at the problem.
     
  7. Feb 28, 2009 #6
    Re: Please help!!! With questions on electric field!!!!!

    You're right, actually its a new topic to me, but i'll try my best then i'll post it on the Forum, thanks to you all!
     
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