Question
What is the unit of surface charge density in the $SI$ unit?
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Answer
Surface charge density means how much charge is stored in the unit surface area of a conductor.
So, it’s unit will be$=\frac{\text{the unit of the charge}}{\text{the unit of area}}$. In $SI$ the unit of charge is Coulomb and the unit of area is $m^2$.
So, it’s unit will be$=\frac{\text{the unit of the charge}}{\text{the unit of area}}$. In $SI$ the unit of charge is Coulomb and the unit of area is $m^2$.
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