Question

Charge of an electron is -1.6×10^-29 c, calculate the number of electrons in 2c of charge

Answer 1

i hope this will help u and pls tell me weather it is write or not

Answer 2

Q=ne
2= n ×1.6×10^ -19
n= 2/1.6×10^-19
n= 1.25× 1029 ..it should be 19 not 29 as electron have a charge of 1.6 ×10^-19