Two point charges `5 xx 10^(-8) C` and `3 xx 10^(-8) C` are locate 16 m apart. At what points on the line joining the two charges is the electric potential zero ?

Two charges 5xx10^(-8)C and -3xx10^(-8)C are located 0.16 m apart. At what point(s) on the line joining the two charges is the electric potential zero?

Two charges 3x10^(-8)C & -2x10^(-8)C are located 15 cm apart. At what point on the line joining the two charges is the electric potential zero? Take the potential infinity to be 0.

Two charges 3 xx 10^(-8) C are located 15 cm apart. At what point on the line joining the two charges is the electric potential zero? Take the potential at infinity to be zero.

two point charges + 1n C and -4 nc are 1m apart in air . Find the positions along the line joining the two charges at which resultant potential is zero.

Two point charges +1 nC and 4 nC are 1 m apart in air. Find the positions along the line joining the two charges at which resultant potential is zero.

Two tiny spheres carrying charges 1.5 µC and 2.5 µC are located 30 cm apart. Find the potential and electric field: (a) at the mid-point of the line joining the two charges, and (b) at a point 10 cm from this midpoint in a plane normal to the line and passing through the mid-point.

Two point charges q_(A)=3muC and q_(B)=-3muC are located 0.2 m apart in vacuum. a. What is the electric field at the mid point O of the line AB joining the two charges? b. If a negative test charge of magnitude 1.5xx10^(-9)C is placed at this point, what is the force experienced by the test charge?

Two charges of 1.0xx10^(-6) coulomb are separated by a distance 10 cm . Where will the electric field be zero on the line joining the two charges ?