Line of infinite charge and a gaussian sphere

Gokul43201

It's not hard. You know what E(r) is. Take a point at polar angle \theta and find E(r).n in terms of \theta. Integrate over the sphere.

Gokul43201 Recognitions: Gold Member Science Advisor Staff Emeritus	It's not hard. You know what E(r) is. Take a point at polar angle \theta and find E(r).n in terms of \theta. Integrate over the sphere.