D3 5 A point charge of 0 25 C is located at r 0 and uniform

Last updated: 6/10/2023

D3 5 A point charge of 0 25 C is located at r 0 and uniform surface charge densities are located as follows 2 mC m at r 1 cm and 0 6 mC m at r 1 8 cm Calculate D at a r 0 5 cm b r 1 5 cm c r 2 5 cm d What uniform surface charge density should be established at r 3 cm to cause D 0 at r 3 5 cm