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  1. J

    Gauss Law

    i just typed out my response and realised something. i couldnt see the difference between the formula i gave and the formula u gave but now i think i see it. so by the sounds of it, it doesnt matter where you place the charge Q inside the sphere, E outside the sphere depends on the position...
  2. J

    Gauss Law

    lol, thanks for the responses guys, very much appreciated but i'm still completely stumped by the question just to make it clear i want to find an expression for the electric field outside the sphere (after reading my first post i didnt think my question was very clear) thanks again
  3. J

    Gauss Law

    if u have an uncharged,perfectly conducting hollow sphere of thickness t and radius R, and a point charge Q is placed a distance D from the centre of the sphere so that R-t>D, what would the electric field, E, be? i just treated it the same as if Q was in the centre of the sphere and the...
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