# Grounded Sphere and Point Charge

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

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

×