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 1 of 2.
Vinodkumar said:
1 decade ago
Charge of an electron is 1.6*10^-19 coulombs
1 coulomb = 6.25*10^18 electrons.
1 coulomb = 6.25*10^18 electrons.
(1)
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)
Nataraj.r said:
1 decade ago
One proton has a charge of 1.602x10-19 C. T .Charge is measured in coulombs,
Oguri said:
1 decade ago
1 columb = 6.25*10^18 electrons
Shaina said:
1 decade ago
I agree with Nataraj.R
1 columb = 6.25*10^18 electrons said:
1 decade ago
1 columb = 6.25*10^18 electrons
Anjing said:
1 decade ago
Charge of an electron=1.602*10^-19 C
1C=1/(1.602*10^-19 C)=6.25*10^18
1C=1/(1.602*10^-19 C)=6.25*10^18
Harshal said:
1 decade ago
What is Q49 ?is it transistor or anything else.
Sreeyush Sudhakaran said:
1 decade ago
Q=ne is called quantization of charge
Q-charge in coloumbs
n-no.of electrones
e-electron charge
Q-charge in coloumbs
n-no.of electrones
e-electron charge
Anip said:
1 decade ago
1.6*10^-19 C charge of 1 electron
1 C charge of 1/1.6*10^-19=6.25*10^18 electrons
1 C charge of 1/1.6*10^-19=6.25*10^18 electrons
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