What is the mass of an electron in kgs?
9.10938356 × 10-28
9.10938356 × 10-29
9.10938356 × 10-31
1.6029383 × 10-31
The mass of an electron is approximately 1/1837 times of that of a proton. The mass of an electron in kgs is 9.10938356 × 10-31