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Calculate the number of electrons consti...

Calculate the number of electrons constituting one coulomb of charge.

Text Solution

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Charge on an electron = `1.6 xx 10^(-19)` C.
`:.` If the value of charge is `1.6 xx 10^(-19)` C then number of electron = 1
`:.` If the value of charge is 1 C, then number of electrons
`= (1)/(1.6 xx 10^(-19))= (1)/(1.6) xx 10^(19)
`= 0.625 xx 10^(19) = 6.25 xx 10^(18)`
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