What is the origin of the term "ampere"?

The term "ampere" is derived from the name of the French physicist André-Marie Ampère, who made significant contributions to the field of electromagnetism in the early 19th century. His work laid the foundation for understanding electric current and its relationship to magnetic fields, which are essential concepts in electricity. The ampere is a unit of electric current in the International System of Units (SI) and is defined based on the amount of electric charge that flows per unit time. Naming the unit after Ampère honors his contributions to the field of physics and electrical science, making it a fitting tribute to his legacy.

In contrast to other choices, the term is specifically linked to the accomplishments of this notable French physicist, rather than being named after someone else or something unrelated such as voltage units.