Question

How many electrons are there in 4.25 coulombs of charge?

Answer 1

10 *18

Step-by-step explanation:

The formula for quantisation of charge is given as q=ne.

where, q is the amount of charge in Coulumbs, n is the number of charges and e is the charge on the electron.

In this case, q=4/25 C

So, e = 1.6×10

−19

C.