Two charge `Q_(1)=18muC` and `Q_(2)=-2 mu C` are separted by a distance R, and `Q_(1)` is on the left off `Q_(2)`. The distance of the point where the net electric field is zero is

Two charge Q_(1)=18muC and Q_(2)=-2 mu C are separated by a distance R, and Q_(1) is on the left of Q_(2) . The distance of the point where the net electric field is zero is

Two positive point charges q_1=16muC and q_2=4muC are separated in vacuum by a distance of 3.0m . Find the point on the line between the charges where the net electric field is zero.-

Two positive point charges q_1=16muC and q_2=4muC are separated in vacuum by a distance of 3.0m . Find the point on the line between the charges where the net electric field is zero.-

Two point charge q_(1) = 10 xx 10^(-8)C and q_(2) = -2 xx 10^(-8)C are separated by a distance of 6 cm in air. (i) The distance from q_(1) of the point of zero electric potential is