Charge `2q and -q` are placed at `(a,0) and (-a, 0)` as shown in the figure. The coordinates of the point at which electric field intensity is zero will be `(x,0)` where

Charge +2Q and -Q are placed as shown in figure. The point at which electric field intensit is zero will be

Charge 2Q and -Q are placed as shown in figure. The point at which electric field intensity is zero will be somewhere

Charge 2Q and -Q are placed as shown in figure. The point at which electric field intensity is zero will be somewhere

Two identical charge of value Q each are placed at (-a,0) and (a , 0) . The end coordinates of the point where the net electric field is zero and maximum are respectively-

Two identical charge of value Q each are placed at (-a,0) and (a , 0) . The end coordinates of the point where the net electric field is zero and maximum are respectively-

Two electric charge +8q and -2q, are placed at x=0 and x=L respectively. At what point on the x-axis , net electric field intensity due to two becomes zero ?

On the X-Y plane two point charges "+q and -q are placed at positions (0, L) and (0,-L) respectively. Find an expression for the intensity of the electric field at a point (0, y) where y >> L . Express the electric field in terms of the dipole moment so formed.