Question

4. What is no of electrons in one micro Coulomb of charge?

Answer 1

Explanation:

By using the formula,

Q = ne

you can find the no. of electrons in one micro coulomb of charge.

From the above formula,

Q ==> Total charge  = $10^{-6}C (Given)$

n ==> no. of electrons

e ==> charge of electron = 1.6 × $10^{-19}$

$n = \frac{Q}{e} = \frac{10^{-6} }{1.6(10^{-19}) }$

n = 6.25 ×$10^{12}$