In: Physics
a)At a distance of 0.216cm from the center of a charged conducting sphere with radius 0.100cm, the electric field is 440N/C . What is the electric field 0.604cm from the center of the sphere?
b)At a distance of 0.216cm from the axis of a very long charged conducting cylinder with radius 0.100cm, the electric field is 440N/C . What is the electric field 0.608cm from the axis of the cylinder?
c)At a distance of 0.180cm from a large uniform sheet of charge, the electric field is 440N/C . What is the electric field 1.23cm from the sheet?