MCQ
Neutron is a fundamental particle carrying
- AA charge of $+1$ unit and a mass of $1$ unit
- ✓No charge and a mass of $1$ unit
- CNo charge and no mass
- DA charg of $-1$ and a mass of $1$ unit
✓
Answer
Correct option: B.
No charge and a mass of $1$ unit
b
Proton and $e ^{\ominus}$ which are electrically charged, neutrons have no charge they are electrically neutral. The mass of a neutron is slightly greater than the mass of a proton, which is $1$ atomic mass unit $(amu)$. (An atomic mass unit equals about $1.67 \times 10^{-27}\, Kgs$.)
Proton and $e ^{\ominus}$ which are electrically charged, neutrons have no charge they are electrically neutral. The mass of a neutron is slightly greater than the mass of a proton, which is $1$ atomic mass unit $(amu)$. (An atomic mass unit equals about $1.67 \times 10^{-27}\, Kgs$.)
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