Which of the following electric charges is no | vedclass

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Question

(C) According to the quantization of electric charge,the total charge $q$ on a body is given by $q = ne$,where $n$ is an integer $(n = 1, 2, 3, \dots)

Vedclass · Accepted Answer

$1.6 	imes 10^{-20} \ C$

Vedclass · Answer

(C) According to the quantization of electric charge,the total charge $q$ on a body is given by $q = ne$,where $n$ is an integer $(n = 1, 2, 3, \dots)$ and $e = 1.6 	imes 10^{-19} \ C$ is the elementary charge.For $q = 1.6 	imes 10^{-18} \ C$,$n = q/e = (1.6 	imes 10^{-18}) / (1.6 	imes 10^{-19}) = 10$,which is an integer.For $q = 1.6 	imes 10^{-19} \ C$,$n = q/e = 1$,which is an integer.For $q = 1.6 	imes 10^{-20} \ C$,$n = q/e = (1.6 	imes 10^{-20}) / (1.6 	imes 10^{-19}) = 0.1$,which is not an integer.Since $n$ must be an integer,a charge of $1.6 	imes 10^{-20} \ C$ is not possible.

Which of the following electric charges is not possible?

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