Coulomb is a very large unit for practical use. Justify your answer if 10^10 electrons are transferred from a body/second

Given:

10^10 electrons per second

To justify that coulomb is a very large unit for practical use, we need to convert the quantity of electron given to Coulombs:

From literature,

1 Coulomb is equivalent to 6.242*10^18 electrons.

So,

= 10^10 electrons * (1 coulomb / 6.242*10^18 electrons) / second

= 1.602 x 10^-9 coulumbs

This value is too small to be used in an actual setting.