JEE Main 202228 Jun, Evening shiftPhysicsMediumElectrostatics167× since 2002
Two point charges A and B of magnitude +8 10^6 C and 8 10^6 C respectively are placed at a distance d apart. The electric field at the middle point O between the charges is 6.4 10⁴ NC^1. The distance 'd' between the point charges A and B is :