Question

Define a unit charge

Answer 1

Answer:

A unit charge refers to a charge of one coulomb which is also the SI unit of charge.

Answer 2

Answer:

The SI derived unit of electric charge is the coulomb (C) named after French physicist Charles-Augustin de Coulomb. In electrical engineering, it is also common to use the ampere-hour (Ah); in physics and chemistry, it is common to use the elementary charge (e as a unit)