Question

Calculate the number of electrons constituting one coulomb of charge​

Answer 1

Answer:

$</strong><strong>\</strong><strong>h</strong><strong>u</strong><strong>g</strong><strong>e</strong><strong>{</strong><strong>6.25 \times {10}^{18}electrons</strong><strong>}</strong><strong>$

Solution:

Given,

$</strong><strong>q = 1c \\ e = 1.6 \times {10}^{ - 19}</strong><strong>$

Formula Used,

$</strong><strong>q = ne</strong><strong>$

Solve,

$</strong><strong>q = n \times e \\ ..n = \frac{q}{e} \\ = > n = \frac{1}{1.6 \times {10}^{ - 19} } </strong><strong>\</strong><strong>\</strong><strong> </strong><strong>\</strong><strong>\</strong><strong>n</strong><strong> = 6.25 \times {10}^{18}electrons</strong><strong>$