The SI unit of electric current is the:
A) ohm or ?
B) volt or V
C) watt or W
D) ampere or A.

Question

Quizplus · Accepted Answer

The SI unit for electric current is the ampere or A. The ampere is defined as the constant current that, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, would produce between these conductors a force equal to 2 x 10^-7 newtons per metre of length.

The SI Unit of Electric Current Is The