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A certain particle carries 2.5xx10^(-16)...

A certain particle carries `2.5xx10^(-16) C` of static electric charge. Calculate the number of electrons present in it.

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Magnitude of charge (q) `=2.5 xx 10^(-16)C`
Charge on one electron (e) = `1.602 xx 10^(-19)C`
`:.` No. of electron present `=((2.5 xx 10^(-16)C))/((1.602xx10^(-19)C)) = 1560`
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