Water Quality Analyst Practice Test

The correct measure of unit for current is in Amps. Amperes, often referred to as Amps, represent the flow of electric charge in a circuit. Specifically, one Ampere is defined as the flow of one coulomb of charge per second. This unit is crucial for understanding how electrical systems operate, as it indicates the rate at which electric charge flows, which is fundamental to all electrical applications.

In contrast, Volts measure electric potential difference, Ohms quantify electrical resistance, and Watts express electrical power, which is a combination of voltage and current. Each of these units plays a distinct role in the field of electricity, but when specifically addressing the flow of current, Amps is the appropriate and correct unit of measurement.