The electric field at a point on equatorial line of a dipole and direction of the dipole moment

$$\begin{gathered} The magnitude of the electric field of a short dipole at an equatorial point at a dis\tan ce r from its center is \\ \Rightarrow E_{\text{equi }}=\frac{kp}{r^3} \\ For a point on the equatorial line of the dipole, the direction of electric field \left(E\right) is along a line parallel to the axis of dipole directed opposite to the direction of dipole moment \left(P\right) and is perpendicular to the equitorial line \end{gathered}$$