The axis of a long hollow metallic cylinder inner radius 1 0

Last updated: 6/10/2023

The axis of a long hollow metallic cylinder inner radius 1 0 cm outer radius 2 0 cm coincides with a long wire The wire has a linear charge density of 4 0 pC m and the cylinder has a net charge per unit length of 5 0 pC m Determine the magnitude of the electric field 3 0 cm from the axis Select one a 10 N C O b 7 2 N C C 5 N C d 5 4 N C e 9 N C