how many electrons are required to get a negative charge of one coulombs
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2
The charge of an electron = - 1.6 * 10^ - 19 C (coloumbs)
1 coloumb charge = 1 / 1.6*10^-19 = 6.25 * 10^18 electrons
Therefore
6.25 * 10^18 electrons are required to get a negative charge of one coloumb.
1 coloumb charge = 1 / 1.6*10^-19 = 6.25 * 10^18 electrons
Therefore
6.25 * 10^18 electrons are required to get a negative charge of one coloumb.
Answered by
2
Given that
Charge (Q) = 1 C
Electron (e) = 1.6× 10^-19
Number of electron (n) = ?
Q= ne
1 C = n × 1.6×10^-19 C
n = 1/(1.6×10^-19)
n = 6.25 × 10^18 electron
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