Question

How many electrons are present in 1 coulomb of charge

Answer 1

hello friend...

as we know the formula
n = Q/e
n = 1C/1.6 x 10^19
n = 6.25 x 10^18 electrons

hope it will help you...

Answer 2

Answer:

Explanation:

A subatomic particle known as an electron is denoted by the symbols e- or e. It is negatively polarized. A charge, mass, spin, and other attributes are passed down to an electron. The values of the electron are only the value of the electron's charge, mass, and spin, which is a quantum mechanical feature, together with the appropriate units.

We are aware that an electron has a$1.6 *10^{-19}$ coulomb negative charge.

It is necessary to determine how many electrons make up one coulomb of charge.

e = $1.6 * 10 ^{-19} C$

Total charge required for 1Coulomb.

∴  q = 1C……….

The formula to calculate the charge is

q = ne

where

q = charge

e = number of electrons

n = q/e……….(2)

Equation (1) can be substituted for equation (2) to obtain

n = 1/($1.6 * 10^{-19}$)

n = $6.25 * 10^{18}$ electrons ≅ $6 * 10^{18}$ electrons

So 1 Coulomb of charge contains$6 * 10^{18}$electrons.

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