Part A
A non conducting thin spherical shell of radius 6.36 cm has a uniform surface charge density of 8.23 nC/m2. What is the total charge on the shell?
Part B
What is the magnitude of the electric field at a distance of 2.67 cm from the center of the shell?
Part C
What is the magnitude of the electric field at a distance of 7.73 cm from the center of the shell?