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calculate number of electrons present in 1 Microcoulamb |
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Answer» One electron possesses a charge of 1.6 ×10-19C, i.e., 1.6 ×10-19C of charge is contained in 1 electron. ∴ 1 C of charge is contained in 1/1.6 x 10-19= 6.25 x 1018= 6 x 1018 Therefore,6 x 1018electrons constitute one coulomb of charge. |
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