1. The problem statement, all variables and given/known data A hollow conducting spherical shell has radii of .80m and 1.20m. The sphere carries a net charge of -500 nC. A stationary point charge of +300 nC is present at the center origin. Calculate the electric field at points: a) 0.30m b) 1.00m c) 1.50m I have attached the image as a document. because I didn't know how to paste it directly to the thread. Sorry for any inconvenience this may cause. 2. Relevant equations E = (kq)/r^2 3. The attempt at a solution I am able to solve the questions asked with ease. My only doubt is whether or not the .30m is E=0 because of its location within the hollow space of the conducting sphere.