Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 26)
26.
Which unit of charge contains 6.25 × 1018 electrons?
Discussion:
13 comments Page 2 of 2.
Yalam vyshnavi said:
10 years ago
Q = (+/-) ne.
Q = Charge in coulombs.
N = No. of electrons.
E = Charge of electron = 1.6*10^-19.
N = 1/(1.6*10^-19) = 6.25*10^18.
Therefore 1 coulomb of charge contains.
= 6.25*10^18 electrons.
Q = Charge in coulombs.
N = No. of electrons.
E = Charge of electron = 1.6*10^-19.
N = 1/(1.6*10^-19) = 6.25*10^18.
Therefore 1 coulomb of charge contains.
= 6.25*10^18 electrons.
(1)
Sirshendu Mahapatra said:
7 years ago
I agree @Nataraj .R.
Harni said:
6 years ago
Here, talking about only electron not flow of electron in time so answer is coulomb.
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