Griffiths Electrodynamics Problem 2.17: Electric Field of Infinite Slab of Uniform Charge Density

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  • Опубликовано: 12 сен 2024
  • Problem from Introduction to Electrodynamics, 4th edition, by David J. Griffiths, Pearson Education, Inc.

Комментарии • 14

  • @pedrohenriquevalentimsanto2421
    @pedrohenriquevalentimsanto2421 5 лет назад +4

    very good explanation but you have to speak louder.

  • @syqnys
    @syqnys 8 лет назад +5

    Hey, thanks for the videos. I have a homework problem that is similar to this one, was wondering if you could help me out with it. Here it is:
    An infinite slab of dielectric of finite thickness 2a has permittivity , and is charged uniformly with
    charge density ρ. While doing the problem, please, assume that the slab is in the x − y plane (z-axis
    being perp to it), and the origin is right in the middle of the slab.
    a) (10 points) Find the electric field inside and outside the slab
    b) (15 points) Determine the bound charges appearing in the slab.

  • @whoknew3775
    @whoknew3775 4 года назад +1

    "A rectangular slab of volume charge density 𝜌𝑣0 in 𝐶/𝑚3
    is infinite in the y-z direction and bounded by 𝑥 < 𝑎, 𝑥 > −𝑎. Find the E-field vector in all space." This should follow the same procedure, just along the y-axis?

  • @whoknew3775
    @whoknew3775 4 года назад +1

    What is E(2A)? A is area and E is the magnitude of e-field I suppose, but where does the 2 on the left side come from?

    • @marznewman8513
      @marznewman8513 4 года назад +1

      I believe this is because there are two areas of the Gaussian pillbox that we need-one in the positive y direction and one in the negative y direction. These areas are equal and can be represented by 2A.

  • @soumyagangwar824
    @soumyagangwar824 2 года назад

    What if I take y instead of 2y?

  • @user-zj9pq5xc7x
    @user-zj9pq5xc7x Год назад

    great answers to all problems. wonderfully explained but what the hell is asmr physics!! you could be louder:) thanks

  • @mohammedalghamdi2235
    @mohammedalghamdi2235 2 года назад

    Thank you, but is there someone sleeping next to you? we barely hear you

  • @soumyagangwar824
    @soumyagangwar824 2 года назад

    Volume!!😩

  • @user-zj9pq5xc7x
    @user-zj9pq5xc7x Год назад

    why aren't you taking the cylinder in x direction????

  • @reemaborkar7159
    @reemaborkar7159 7 лет назад +3

    Next time Khana khakar aao

  • @surujkalita865
    @surujkalita865 7 лет назад

    oi kela sudirvai,olop jore koba nora set...mor kela tai