Two equal charges `q` of opposite sign are separated by a small distance `2a`,The electric intensity `E` at a point on the perpendicular bisector of theline joining the two charges at a very large distance `r` form the line is

At any point on the right bisector of line joining two equal and opposite charges

Two equal and opposite charges separated by a short distance is called an

Two charges +q and-q are kept apart, Then at any point on the right bisector of line joining the two charges

Two equal and opposite charge +q and -q are separated by a small distance 2a. Br Name this arrangement.

Two equal and opposite charges separated by a finite distance is

Two charge +aq and -q are kept apart. Then , at any point on the right bisector of line joining the two charge

Two charge +aq and -q are kept apart. Then , at any point on the right bisector of line joining the two charge

Two equal and opposite charge +q and -q are separated by a small distance 2a. Define its moment. What is its direction.

Two point charges q and -q is placed at a distance 2a apart.Calculate the electric field at a point P situated at a distance r along the perpendicular bisector of the line joining the charges. What is the electric field when r gtgt a ? Also, give the direction of electric field W.r.t. electric dipole moment? .