Recent content by nich

  1. N

    Cylindrical Charge distribution with dielectric shell

    Homework Statement A cylindrical distribution of charge ρ = α/sqrt(r) where α = 2 µC/m^(5/2) extends from 0 cm to 9.3 cm (has radius 9.3 cm). Concentric with this is a dielectric shell with k = 5.44 of inner radius 16.6 cm and outer radius 24.9 cm. What is the electric field at 3.53 cm, 12.6...
  2. N

    Electric Field and Surface Charge Density of Concentric Dielectric Shell

    Did you get an explanation for why the answers are what they are?