Question

Charge on an electron is

• A. $1.67\mathrm{x}{10}^{-16}\mathrm{C}$
• B. $1.67\times {10}^{-17}\mathrm{C}$
• C. $1.67\times {10}^{-18}\mathrm{C}$
• D. $1.67\times {10}^{-19}\mathrm{C}$

Answer 1

The correct option is D

$1.67\times {10}^{-19}\mathrm{C}$

Explanation for the correct option

(D) Electron is negatively charged particles present around the nucleus which revolves in orbits. The charge on an electron is $1.67\times {10}^{-19}\mathrm{C}$.

Thus, option (D) i.e. $1.67\times {10}^{-19}\mathrm{C}$ is the correct answer.