6. A charge is distributed uniformly along a very long straight wire A (C/cm). If the electric field 4 cm from the wire
Posted: Wed Jul 06, 2022 11:36 am
6. A charge is distributed uniformly along a very long straight wire A (C/cm). If the electric field 4 cm from the wire is 40 N/C, then the electric field 8 cm from the wire is: a. 80 N/C b. 40 N/C c. 20 N/C d. 120 N/C