4 It gets burst 26 Charges q 2q 4q 8q are placed along x axi

Last updated: 6/21/2023

4 It gets burst 26 Charges q 2q 4q 8q are placed along x axi at r 2r 4r 8r from origin respectively The n electric field at origin is 1 q 2 4 or a 2 4 2q 2 4 or q