The SI unit of electric current is

A. Coulomb
B. Ampere
C. Volt
D. Watt
E. None of above

Check Answer

The correct answer is B) Ampere.

The SI unit of electric current is the ampere (A). The ampere is the base unit of electric current in the International System of Units (SI) and is defined as the flow of electric charge in a circuit per unit of time. It is named after Andre-Marie Ampere, a French mathematician and physicist who first proposed the concept of electric current.

One ampere is equivalent to one coulomb of electric charge passing a point in a circuit per second. The current that flows through a circuit can be thought of as the flow of electric charge, and it is measured in amperes. It’s used to indicate the amount of charge that pass in a circuit in certain time interval.
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