What is the unit of electric field intensity?

The unit of electric field intensity is volts per meter. Electric field intensity, also referred to as electric field strength, quantifies the force experienced by a charge in an electric field per unit charge. It is defined mathematically as the potential difference (voltage) per unit distance over which that potential difference is measured. Therefore, if a voltage is applied across a certain distance, the resulting electric field intensity can be expressed as the ratio of voltage (in volts) to distance (in meters), leading to the unit of volts per meter.

Understanding this helps clarify the concept of electric fields in various applications, including electronics and power distribution. Knowing that electric fields can influence charge movements is crucial in many electrical engineering fields, such as circuit design and electromagnetic theory.