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calculate the net charge on a substance consisting of 5 multiply 10 to the power 14 electrons.
Dear studentCharge on one e is 1.6*10^-19Multiply with number of eTo obtain total chargeRegards
Dear student Since there are electrons..hence charge will be negative. 5*10^14 * 1.6 * 10^-19 = 8 * 10^-5 coulomb
charge on 1 electron = -1.6x10^(-19) (^ refers to power)since electron is negatively charged body,so value is negativeno. of electrons = 5x10^(14)Net Charge ={ (-1.6)x10^(-19) }x{ 5x10^(14) } = -8x10^(-5) Coulombs
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