Question

smallest unit of current....??????​

Answer 1

Answer:

Ampere

Explanation:

The International System of Units defines the ampere in terms of other base units by measuring the electromagnetic force between electrical conductors carrying electric current. The earlier CGS measurement system had two different definitions of current, one essentially the same as the SI's and the other using electric charge as the base unit, with the unit of charge defined by measuring the force between two charged metal plates. The ampere was then defined as one coulomb of charge per second.[7] In SI, the unit of charge, the coulomb, is defined as the charge carried by one ampere during one second.

Answer 2

Answer:

The smallest unit of electric charge that scientists have isolated is the charge of an electron