Question

Calculate the number of electrons in 1 micro coulomb of charge

Answer 1

Explanation:

Here, Q=10^-6 C and e=1.6 x 10^-19 C. So,there are 6.25 x 10^12 electrons present in 1 microcoulomb of charge

Answer 2

Answer:

6.25 x 10^12 electrons

Explanation:

Using the formula of quantization, Q = ne

Q = 1 microcoulomb, Q = 10^-6 C, e = 1.6 x 10^-19 C

n =Q/e = 10^-6/1.6 x 10^-19 = 6.25 x 10^12 electrons