what is the overall charge of 1.5 x 10^10 electrons? Question what is the overall charge of 1.5 x 10^10 electrons? in progress 0 Physics Nem 2 years 2021-07-23T11:54:16+00:00 2021-07-23T11:54:16+00:00 1 Answers 4 views 0
Answers ( )
Answer: Charge = -2.4×10^-9 Coulombs
Explanation:
The charge of one electron is e = -1.6×10^-19 C
Then, the charge of 1.5 x 10^10 electrons is equal to 1.5 x 10^10 times the charge of one electron:
Here i will use the relation (a^b)*(a^c) = a^(b + c)
Charge = ( 1.5 x 10^10)*( -1.6×10^-19 C) = -2.4×10^(10 – 19) C
Charge = -2.4×10^-9 C