1 ampere how many electrons
Understand the Problem
The question is asking how many electrons correspond to a current of 1 ampere. This involves understanding the relationship between electric current and the flow of electrons, where 1 ampere is defined as the flow of 1 coulomb of charge per second, and knowing that 1 coulomb is equivalent to approximately 6.242 x 10^18 electrons.
Answer
6.25 × 10^18 electrons
The final answer is approximately 6.25 × 10^18 electrons.
Answer for screen readers
The final answer is approximately 6.25 × 10^18 electrons.
More Information
One ampere is defined as one coulomb of charge flowing past a point in one second, and the charge of one electron is approximately 1.6 × 10^-19 coulombs. Therefore, the number of electrons in one ampere of current is 1 coulomb divided by the charge of one electron, which is approximately 6.25 × 10^18 electrons.
Tips
A common mistake is to confuse the unit of current (ampere) with the total number of electrons. Remember that current is a rate of flow of charge, not a static quantity.
Sources
- How many electrons are there in 1 Ampere of current? - BYJU'S - byjus.com
- Q: How many electrons flow in 1 A of current? - CK-12 - ck12.org
- Number of electron with a current of 1A - electronics.stackexchange.com
