Two point charges`(+Q)` and `(-2Q)` are fixed on the `X`-axis at position `a` and `2a` from origin respectively. At what position on the axis, the resultant electric field is zero

Two point charges (+Q) and (-2Q) are fixed on the X-axis at positions a and 2a from origin respectively. At what positions on the axis, the resultant electric field is zero

Two point charges (+Q) and (-2Q) are fixed on the X-axis at positions a and 2a from origin respectively. At what positions on the axis, the resultant electric field is 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 charge -q and +q//2 are situated at the origin and the point (a,0,0) respectively. The point along the X -axis where the electic field Vanishes is

Two point charge -q and +q//2 are situated at the origin and the point (a,0,0) respectively. The point along the X -axis where the electic field Vanishes is

Point charges +4q, -q are kept on the x -axis at points x=0,x=a and X=2a respectively, then

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 ?