Two point charges q and `-2q` are kept 'd' distance apart. Find the location of the point relative to charge q at which potential due to the system of charges is zero.

Two point charges +q and -q are placed d distance apart. What is the zero potential plane for them?

Two charge _q and -3q are placed at a distance of 1 m apart.Find out the points on the line joing two charges, where electric potential is zero.

Two point charges q_1 and q_2 are kept at a distance of r_(12) in air. Deduce the expression for the electrostatic potential energy of the system.

Two point charges +q and -q are separated by a distance d. Except at infinity, where can the electric potential due to these two point charges be zero?

Two point charges +8q and -2q are located at x=0 and x=L respectively. The location of a point on the x axis at which the net electric field due to these two point charges is zero is

Two point charges +8q and -2q are located at x=0 and x=L respectively. The location of a point on the x axis at which the net electric field due to these two point charges is zero is

Two point charges +8q and -2q are located at x=0 and x=L respectively. The location of a point on the x axis at which the net electric field due to these two point charges is zero is

Two point charges +q and -q are placed at distanced d apart. What are the points at which the resultant field is parallel to the line joininin the two charges?

Charges Q and -2Q are placed at some distance. The locus of points in the plane of the charges where the potential is zero will be :