Question

The mass of electrons is _
1. 1/2000
2. 1/1836​

Answer 1

Answer:

2. 1/1836 is the answer.

Explanation:The rest mass of the electron is 9.1093837015 × 10−31 kg, which is only 1/1,836the mass of a proton. An electron is therefore considered nearly massless in comparison with a proton or a neutron.