The figure depicts a thundercloud with its base $500\,\text{m}$ above the ground. The potential difference between the cloud base and the ground is $200\,\text{MV}$. A raindrop carrying a charge of $4.0 \times 10^{-12}\,\text{C}$ is located in the region between the cloud and the ground. What is the electrical force acting on the raindrop?
- A$1.6 \times 10^{-6}\,\text{N}$
- B$8.0 \times 10^{-4}\,\text{N}$
- C$1.6 \times 10^{-3}\,\text{N}$
- D$0.40\,\text{N}$