Recent content by upsidedown314

I got \rho=\frac{-c}{r \pi a^2} (r-a+1) exp(\frac{-2 r}{a}) Will this need a Delta Function?

Hello, I'm having trouble with the following problem: The spherically symmetrical electrostatic potential of a particular object is given (in spherical coordinates) by: V(\vec{r})=V(r)=c\frac{exp{(\frac{-2r}{a})}}{4\pi\varepsilon r} (1+\frac{r}{a}) I found the electrostatic field in...