If the magnitude of intensity of electric field at a distance $x$ on axial line and at a distance $y$ on equational line on a given dipole are equal, then $x:y$ is ?

Q. If the magnitude of intensity of electric field at a distance $x$ on axial line and at a distance $y$ on equatorial line for a given dipole are equal, then $x:y$ is

Q. The electric field due to a short electric dipole at a distance $r$ from it, on its axial line is $E.$ The electric field on its axial line, at a distance $\frac{r}{2}$ will be equal to

​​​​​​​$[$0.77 Mark$]$

Q. If the intensity of electric field at a distance $x$ from the centre in axial position of small electric dipole is equal to the intensity at a distance $y$ in equatorial position, then

Q. Two opposite charges each of magnitude $2\mu C$ are $1cm$ apart. Find a electric field at a distance of $5cm$ from the mid-point on axial line of the dipole. Also find the field on equatorial line at the same distance from mid-point.

Q. If $\overrightarrow{E_{ax}}$ and $\overrightarrow{E_{eq}}$ represents electric field at a point on the axial and equatorial line of a dipole. If points are at a distance $r$ from the centre of the dipole, for $r\gg a$: