Recent content by knavneet

  1. K

    Is the Potential V=x^2-y^2+z^2 Valid in Free Space?

    According to Poisson equation Del2V=-charge density / epslion , But in our problem Del2V=2 , So charge density = 2*epsilon , Is it the answer now ?
  2. K

    Is the Potential V=x^2-y^2+z^2 Valid in Free Space?

    Del2V=2 for the given V, so the given potential doesn't satisfy Laplace equation, So i think this potential is not possible in free space. But how to calculate charge density then?
  3. K

    Is the Potential V=x^2-y^2+z^2 Valid in Free Space?

    Can anyone tell me if the potential distribution equations V= x2-Y2+Z2 holds in free space, if not, please help me to find the charge density from the given potential .