Question

What is the absolute charge on a neutron ?

• A. $1.6*{10}^{-16}C$
• B. $1.6*{10}^{-19}\mathrm{C}$
• C. $9.1*{10}^{-19}\mathrm{C}$
• D. $\mathrm{Zero}$

Answer 1

The correct option is D

$\mathrm{Zero}$

The explanation for the correct answer

Option D

• Neutron is the neutral subatomic particle of the atom.
• It has no electrical charge.
• Mass of neutron =$1.67*{10}^{-27}\mathrm{kg}$.

The explanation for the wrong answers

Option A, Option B, and Option C are incorrect.

Conclusion: Hence Option D is correct.