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  • When  electrons are removed from a neutral metal sphere, the charge on the sphere become<div c

When 10^{14} electrons are removed from a neutral metal sphere, the charge on the sphere become

Option: 1

16\mu C


Option: 2

-16\mu C


Option: 3

32\mu C


Option: 4

-32\mu C


Answers (1)

best_answer

We know that, charge on the electron = -1.6\times 10^{-19}C, if remove 10^{14} electrons then charge q=10^{14} \times\left(-1.6 \times 10^{-19}\right) \mathrm{C}

\begin{aligned} & =-1.6 \times 10^{-5} \\ & =-16 \times 10^{-6} \mathrm{C}=-16 \mathrm{\mu C} \end{aligned}

produce charge=-16\mu C

Posted by

Sayak

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