Compared to the mass of lightest nuclei, the mass of an electron is only-

Options

A. `1//80`
B. `1//800`
C. `1//1836`
D. `1//2800`

Answer

C

Explanation

In lightest nuclei i.e. `._(1)^(1)H` there is only one proton and zero neutrons and `m_(p)=(1836)m_(e)`