Consider a uniform electric field E that is directed horizontally from left to right. Equipotential surfaces in this field are parallel planes. The distance between two consecutive equipotential surfaces is 1 cm, and the potential difference between them is 50 V. What is the magnitude of the electric field?
- 50 V/m
- 500 V/m
- 0.5 V/m
- 5000 V/m