Question

how many electrons are present in charge of -5C​

Answer 1

Answer:

To find number of electrons ,

Let number be electrons be n

charge ,q = -5C

where charge on electron ,e = 1.6 × 10^-19

and then, use the formula ; q = - ne

-5 = -n × 1.6×10^-19

n = 5 / 1.6 × 10^-19

n = 3.125 × 10^-19

hope it helps...!!