approximately how many electrons does an electrical power company deliver to a typical american home in a…

approximately how many electrons does an electrical power company deliver to a typical american home in a given day?\na. 0\nb. 120\nc. thousands and thousands\nd. millions and millions\ne. billions and billions\nf. its impossible to even speculate on such a large number.

approximately how many electrons does an electrical power company deliver to a typical american home in a given day?\na. 0\nb. 120\nc. thousands and thousands\nd. millions and millions\ne. billions and billions\nf. its impossible to even speculate on such a large number.

Answer

Explanation:

Step1: Consider electrical usage in a home

A typical American home consumes a significant amount of electrical energy daily. Electrical current is the flow of electrons.

Step2: Recall electron - charge relationship

One ampere of current is defined as the flow of one coulomb of charge per second. The charge of one electron is (e = 1.6\times10^{- 19}\text{ C}). A typical household might use several kilowatts of power over a day. Power (P = VI), and from (I=\frac{Q}{t}), we can find the total charge (Q) that flows in a day. The total charge that flows in a day for a typical household is very large.

Step3: Calculate number of electrons

The number of electrons (n=\frac{Q}{e}). Since the charge (Q) is large for a day's worth of electrical usage in a home, the number of electrons is in the billions and billions.

Answer:

e. billions and billions