Question
The electric field at a point due to an electric dipole, on an axis inclined at an angle $ \theta < 90^\circ $ to the dipole axis, is perpendicular to the dipole axis if the angle $ \theta $ is ………….
The electric field at a point due to an electric dipole, on an axis inclined at an angle $ \theta < 90^\circ $ to the dipole axis, is perpendicular to the dipole axis if the angle $ \theta $ is ………….