A certain particle carries $$2.5 \times 10^{-16}C$$  of static electric charge. Calculate the number of electrons present in it.

Asked by Pragya Singh | 1 year ago |  95

##### Solution :-

Charge held by one electron

= $$1.6022 \times 10^{-19}C$$

$$\Rightarrow 1.6022 \times 10^{-19}C$$ charge is held by one electron.

Therefore, No. electrons that carry a charge of 

$$2.5 \times 10^{-16}C\dfrac{1}{1.6022\times 10^{-19}C}(2.5\times 10^{-16}C)\\ \\$$

$$=1.560\times 10^{3}C\\ \\ =1560\: C$$

Answered by Abhisek | 1 year ago

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