What do you mean by quantisation of electric charge?

Answer: The property of all free charge carriers being integral multiple copies of the fundamental unit charge of electrons or protons, which would be likewise denoted by e, is known as the quantised electrical charges.

The underlying reason for quantum is that when two objects rub together, just an integral number of valence electrons can be exchanged.

The charge in macroscopic or large-scale charges is regarded as big in comparison to the size of the electrical charges. As a consequence, on a macro scale, the quantification of electrical charges is useless.

As a result, this is not taken into account, and it is assumed that the electric current is constant. Charge quantification refers to the fact that the charge could only take on distinct values.

These integral multiples of e are indeed the commonly seen value of such a substance’s electrical charges, q.

e=1.602×10⁻¹⁹C.

In other words,

q=ne is a formula for calculating a particle’s charge.

e is indeed the charge with one electron, and nbe is the number of particles collected.

n=0,1,2,3…..

• This charge will always be expressed as e, with e=1.602×10⁻¹⁹C as that of the magnitude, quantisation of charges is the term used for this

The Coulomb seems to be a SI unit measuring charge (C). In macroscopic levels (C), quantization is usually ignored since charges are thought to be constant at a certain point.

• Non-uniform quantization is a sort of quantification wherein the quantization stages really aren’t all the same but the relationship in them is typically logarithmic
• The charge on an item is an integral multiple of a fundamental unit of charge (charged solely on a single electron), indicated by e, i.e. Q=ne, wherein n is an integer