Question: Definition of unit charge using Coulomb's law. Please help !!
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Charge :
Charge of Magnitude 1C is unit charge.
The SI derived unit of charge is Coulomb(C).
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Coulomb's Law :
It is defined as force between static electrically charged particles is proportional to the product of signed magnitude of the charges and inversely proportional to square of distance between them.
Mathematically, it is written as in scalar form.
F = kq(1)q(2) /r^2
where q(1) and q(2) are signed magnitude of charges.
k = Coulombs Constant
= 8.9875* 10^9 Nm^2C^(-2)
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Charge of Magnitude 1C is unit charge.
The SI derived unit of charge is Coulomb(C).
-----------------------
Coulomb's Law :
It is defined as force between static electrically charged particles is proportional to the product of signed magnitude of the charges and inversely proportional to square of distance between them.
Mathematically, it is written as in scalar form.
F = kq(1)q(2) /r^2
where q(1) and q(2) are signed magnitude of charges.
k = Coulombs Constant
= 8.9875* 10^9 Nm^2C^(-2)
----------------
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