calculate the number of electrons constituting one columb of charge

Asked by ajayrath7 | 4th Apr, 2019, 07:46: PM

Expert Answer:

As we know charge is a quantised quantity 
We can write Q = -ne
Where Q is the net charge, n is the number of electrons  and e is the charge present on an electron 
Putting all the values we get
1 = n × 1.6 ×10^-19
So n = (1/1.6 ) × 10^19 = 6.25×10^18

Answered by Ankit K | 4th Apr, 2019, 10:46: PM