# Grounded Sphere and Point Charge

**Electricity and Magnetism**Level pending

A point charge \(A\) with charge \(100 \ \mu \text{C}\) is placed at a distance of \(2 \ \text{m}\) from the center of a grounded conducting sphere of radius \(1 \ \text{m}\).

Find the magnitude of force experienced by \(A\) in newtons.

**Details and Assumptions**

\(\bullet \ \ \ \dfrac{1}{4\pi \epsilon_o}=9 \times 10^9\)