Electric current is measured in which unit?

Electric current is measured in Amperes, often shortened to "A." This unit is named after André-Marie Ampère, a French physicist and mathematician who contributed significantly to the study of electromagnetism. Electric current refers to the flow of electric charge, typically carried by electrons in a conductor.

In the context of electric circuits, knowing the unit of measurement for current is essential, as it allows one to quantify how much charge is flowing through a conductor over a specific time period. A higher current means that more charge is moving through the circuit, which can affect how devices operate, their efficiency, and their safety.

The other units listed—Volts, Ohms, and Watts—measure different electrical properties. Volts measure electrical potential or voltage, Ohms measure resistance to current flow, and Watts quantify the power consumed or produced in an electric circuit. Each of these units plays a crucial role in understanding electrical systems, but when it comes specifically to measuring electric current, Amperes is the correct unit.