Question

Which is bigger a coloumb or charge on an electron?

Answer 1

1 coulomb charge is bigger because 1coulomb has 6.25×10^18 electrons. And 1 electron has a charge of 1.6×10^-19 coulomb.

Answer 2

Given that

Charge (Q) = 1 C

Electron (e) = 1.6× 10^-19

Number of electron (n) = ?

Q= ne

1 C = n × 1.6×10^-19 C

n = 1/(1.6×10^-19)

n = 6.25 × 10^18 electron