# JEE Advanced Electrostatics (Non-Conductors) 2

**Electricity and Magnetism**Level 3

A cylindrical portion of radius \(r\) is removed from a solid sphere of radius \(R\) and uniform volume charge density \(\rho\) in such a way that the axis of the hollow cylinder coincides with one of the diameters of the sphere. \((r<<<R)\). Then the electric field at point \(A\) is

**Assumptions**

- \(\hat{i}\) is a unit vector to the right